Branches of Mathematics

Pure mathematics

• Algebra
• Calculus
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• Topology
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Applied mathematics

• Dynamical systems and differential equations
• Mathematical physics
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• Game theory
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Related Topics

• Electromagnetic Spectrum
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• 3753 Cruithne
• Aalto-1
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• 
  

• 
  ADEOS II
  ADEOS II (Advanced Earth Observing Satellite 2) was an Earth observation satellite launched by NASDA, NASA and CNES in December 2002. Its Japanese name was Midori 2, and it was the successor to the 1996 mission ADEOS I. The mission ended in October 2003 after the satellite's solar panels failed.
  The three primary objectives of the mission, as identified by NASDA, were to:
  The project had a proposed minimum life of three years, with a five-year goal.
  The mission was originally scheduled to launch aboard a H-II rocket in February 2002. This was postponed as the Japanese Space Activities Commission would not launch without having three successful missions aboard the new H-IIA rocket.
  The satellite was successfully launched from Tanegashima Space Center pad YLP-1 on 14 December 2002, aboard H-2A-202. Other payloads onboard included the Japanese MicroLabsat and WEOS devices, as well as the Australian FedSat.
  On 23 October 2003, the solar panel failed. At 2349 UTC, the satellite switched to "light load" operation due to an unknown error. This was intended to power down all observation equipment to conserve energy. At 2355 UTC, communications between the satellite and the ground stations ended, with no further telemetry received. Further attempts to procure telemetry data on 24 October (at 0025 and 0205 UTC) also failed.
  
  wn.com/ADEOS_II
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  Afghanistan
  Afghanistan ⁱ/æfˈɡænɨstæn/ (Persian/Pashto: افغانستان, Afġānistān), officially the Islamic Republic of Afghanistan, is a landlocked country located in the centre of Asia, forming part of South Asia, Central Asia, and Greater Middle East, it is also considered to be part of a broader West Asia. With a population of about 29 million, it has an area of 647,500 km² (250,001 sq mi), making it the 42nd most populous and 41st largest nation in the world. It is bordered by Pakistan in the south and the east, Iran in the west, Turkmenistan, Uzbekistan and Tajikistan in the north, and China in the far northeast.
  Afghanistan has been an ancient focal point of the Silk Road and human migration. Archaeologists have found evidence of human habitation from as far back as 50,000 BC. Urban civilization may have begun in the area as early as 3,000 to 2,000 BC. Sitting at an important geostrategic location that connects the Middle East with Central Asia and the Indian subcontinent, the land has been home to various peoples through the ages and witnessed many military campaigns, notably by Alexander the Great, Genghis Khan, and in modern era Western forces. The land also served as a source from which the Greco-Bactrians, Kushans, Saffarids, Ghaznavids, Ghorids, Timurids, Mughals and many others have risen to form major empires.
  
  wn.com/Afghanistan
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  Algeria
  Coordinates: 28°N 2°E / 28°N 2°E / 28; 2
  Algeria ⁱ/ælˈdʒɪəriə/ (Arabic: الجزائر‎, al-Jazā'ir; Berber: ⴷⵣⴰⵢⴻⵔ Dzayer), officially the People's Democratic Republic of Algeria (الجمهورية الجزائرية الديمقراطية الشعبية, al-Jumhūriyyah al-Jazāʾiriyyah ad-Dīmuqrāṭiyyah ash-Shaʿbiyyah), also formally referred to as the Democratic and Popular Republic of Algeria, is a large country in the Maghreb region of Northwest Africa with Algiers as its capital.
  When referring to its land area, Algeria is the largest country in Africa, Maghreb and the Arab World. It is also the largest of the countries bordering the Mediterranean Sea; it is also the tenth-largest country in the world. The country is bordered in the northeast by Tunisia, in the east by Libya, in the west by Morocco, in the southwest by Western Sahara, Mauritania, and Mali, in the southeast by Niger, and in the north by the Mediterranean Sea. Its size is almost 2,400,000 square kilometres (926,645 sq mi) with an estimated population of 37.1 million as of 2012. Algeria is a member of the African Union, the Arab League, OPEC and the United Nations. The country is also a founding member of the Arab Maghreb Union.
  
  wn.com/Algeria
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  Argentina
  Argentina ⁱ/ˌɑrdʒənˈtiːnə/, officially the Argentine Republic (Spanish: República Argentina [reˈpuβlika aɾxenˈtina]), is a country in South America, the continent's second largest by land area, after Brazil. It is constituted as a federation of 23 provinces and an autonomous city, Buenos Aires. It is the eighth-largest country in the world by land area and the largest among Spanish-speaking nations.
  Argentina's continental area is between the Andes mountain range in the west and the Atlantic Ocean in the east. It borders Paraguay and Bolivia to the north, Brazil and Uruguay to the northeast, and Chile to the west and south. Argentine claims over Antarctica, as well as overlapping claims made by Chile and the United Kingdom, are suspended by the Antarctic Treaty of 1961. Argentina also claims the Falkland Islands (Spanish: Islas Malvinas) and South Georgia and the South Sandwich Islands, which are administered by the United Kingdom as British Overseas Territories.
  A recognised middle power, Argentina is Latin America's third-largest economy, with a "very high" rating on the Human development index. Within Latin America, Argentina has the fifth highest nominal GDP per capita and the highest in purchasing power terms. Analysts have argued that the country has a "foundation for future growth due to its market size, levels of foreign direct investment, and percentage of high-tech exports as share of total manufactured goods", and it is classed by investors as middle emerging economy. Argentina is a founding member of the United Nations, Mercosur, the Union of South American Nations, the Organization of Ibero-American States, the World Bank Group and the World Trade Organization, and is one of the G-15 and G-20 major economies.
  
  wn.com/Argentina
• Astra 1A
  Astra 1A was the first satellite launched and operated by SES (Société Européenne des Satellites). During its early days, it was often referred to as the Astra Satellite, as SES only operated one satellite originally.
  The satellite provided television coverage to Western Europe and was revolutionary as one of the first medium-powered satellites, allowing reception with smaller dishes than before. Among the channels carried in the first years were the entire four channel Sky Television (later British Sky Broadcasting, after the merger with rival British Satellite Broadcasting on the Marcopolo satellite) service consisting of Sky One/Sky Channel, Sky News, Sky Movies and Eurosport, the Scandinavian TV3 and TV1000, the German Pro7, Sat.1, RTL plus, 3sat and Teleclub, the Dutch RTL4 as well as FilmNet, Screensport, MTV Europe, The Children's Channel and Lifestyle.
  Astra 1A began television broadcasts on February 5, 1989. Until 1998 all of SES' satellites were co-located with 1A at 19.2° east, leading that position to be known mostly as Astra 1 (later, Astra 19.2°E), although Astra 2C also used to operate there, before it moved to 28.2° east in autumn 2007.
  
  wn.com/Astra_1A
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  Australia
  Australia ( /əˈstreɪljə/), officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent as well as the island of Tasmania and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area. Neighbouring countries include Indonesia, East Timor and Papua New Guinea to the north; the Solomon Islands, Vanuatu and New Caledonia to the north-east; and New Zealand to the south-east.
  For at least 40,000 years before European settlement in the late 18th century, Australia was inhabited by indigenous Australians, who belonged to one or more of roughly 250 language groups. After discovery by Dutch explorers in 1606, Australia's eastern half was claimed by Great Britain in 1770 and settled through penal transportation to the colony of New South Wales from 26 January 1788. The population grew steadily in subsequent decades; the continent was explored and an additional five self-governing Crown Colonies were established.
  
  wn.com/Australia
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  Austria
  Austria (ⁱ/ˈɒstriə/ or /ˈɔːstriə/; German: Österreich [ˈøːstɐˌʁaɪç] ( listen)), officially the Republic of Austria (German:  Republik Österreich (help·info)), is a landlocked country of roughly 8.47 million people in Central Europe. It is bordered by the Czech Republic and Germany to the north, Hungary and Slovakia to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the west. The territory of Austria covers 83,855 square kilometres (32,377 sq mi) and has a temperate and alpine climate. Austria's terrain is highly mountainous due to the presence of the Alps; only 32% of the country is below 500 metres (1,640 ft), and its highest point is 3,798 metres (12,461 ft). The majority of the population speak local Austro-Bavarian dialects of German as their native language, and German in its standard form is the country's official language. Other local official languages are Burgenland Croatian, Hungarian and Slovene.
  The origins of modern-day Austria date back to the time of the Habsburg dynasty when the vast majority of the country was a part of the Holy Roman Empire of the German Nation. During the 17th and 18th centuries, Austria became one of the great powers of Europe and, in response to the coronation of Napoleon I as the Emperor of the French, the Austrian Empire was officially proclaimed in 1804. In 1867, the Austrian Empire was reformed into Austria-Hungary.
  
  wn.com/Austria
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  Azerbaijan
  Azerbaijan (ⁱ/ˌæzərbaɪˈdʒɑːn/ AZ-ər-by-JAHN; Azerbaijani: Azərbaycan), officially the Republic of Azerbaijan (Azerbaijani: Azərbaycan Respublikası) is the largest country in the Caucasus region located at the crossroads of Western Asia and Eastern Europe, it is bounded by the Caspian Sea to the east, Russia to the north, Georgia to the northwest, Armenia to the west, and Iran to the south. The exclave of Nakhchivan is bounded by Armenia to the north and east, Iran to the south and west, while having a short borderline with Turkey to the northwest.
  Azerbaijan has an ancient and historic cultural heritage. Aside from having been the first Muslim-majority country to have operas, theater and plays, Azerbaijan today is among the Muslim-majority countries where support for secularism and tolerance is the highest. The Azerbaijan Democratic Republic, the first democratic and secular republic in the Muslim world, was established in 1918, but was incorporated into the Soviet Union in 1920. Azerbaijan regained independence in 1991. Shortly thereafter, during the Nagorno-Karabakh War, neighboring Armenia occupied Nagorno-Karabakh, its surrounding territories and the enclaves of Karki, Yukhary Askipara, Barkhudarly and Sofulu. The Nagorno-Karabakh Republic, which emerged in Nagorno-Karabakh, continues to be not diplomatically recognized by any nation and the region is still considered a de jure part of Azerbaijan, despite being de facto independent since the end of the war. Azerbaijan has come under repeated international criticism for its record on human rights.
  
  wn.com/Azerbaijan
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  Bangladesh
  Coordinates: 23°N 90°E / 23°N 90°E / 23; 90
  Bangladesh (ⁱ/ˈbɑːŋɡlədɛʃ/ or ⁱ/bæŋɡləˈdɛʃ/ (Anglicized pronunciation); Bengali: বাংলাদেশ), officially the People's Republic of Bangladesh (Bengali: গণপ্রজাতন্ত্রী বাংলাদেশ Gônoprojatontri Bangladesh) is a sovereign state located in South Asia. It is bordered by India and Burma and by the Bay of Bengal to the south. The capital (and largest city) is Dhaka, located in central Bangladesh. The official state language is Bengali. The name Bangladesh means "Land of Bengal" or "Country of Bengal" the in the Bengali language, from Bangla "Bengal" and desh holding a dual meaning of "land" and "country" as English "country," German land, French pays, etc.
  The borders of present-day Bangladesh were established with the partition of Bengal during the reign and demise of the British India. Its map was chartered by Sir Cyril Radcliffe during the creation of Pakistan and India in 1947, when the region became East Pakistan, part of the newly formed nation of Pakistan. Due to political exclusion and economic exploitation by the politically dominant West Pakistan, popular agitation grew against West Pakistan and led to the Bangladesh Liberation War in 1971, after the Bangladeshi Declaration of Independence on 26 March 1971. With the intervention of the Indian Army, the war came to an end on 16 December 1971 with the surrender of the Pakistan Army at Ramna Race Course.
  
  wn.com/Bangladesh
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  Belarus
  Belarus (ⁱ/bɛləˈruːs/ bel-ə-ROOSS; Belarusian: Беларусь, Russian pronunciation: [bʲɛlaˈrusʲ] Russian: Беларусь, Белоруссия, Belarus', Belorussiya), officially the Republic of Belarus, is a landlocked country in Eastern Europe, bordered clockwise by Russia to the northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest. Its capital is Minsk; other major cities include Brest, Grodno (Hrodna), Gomel (Homiel), Mogilev (Mahilyow) and Vitebsk (Vitsebsk). Over forty percent of its 207,600 square kilometres (80,200 sq mi) is forested, and its strongest economic sectors are agriculture and manufacturing.
  Until the 20th century, the lands of modern-day Belarus belonged to several countries, including the Principality of Polotsk, the Grand Duchy of Lithuania, the Polish–Lithuanian Commonwealth, and the Russian Empire. In the aftermath of the Russian Revolution, Belarus became a founding constituent republic of the Soviet Union and was renamed as the Byelorussian Soviet Socialist Republic (BSSR). The borders of Belarus took their modern shape in 1939 when some lands of the Second Polish Republic were incorporated into it after the Soviet invasion of Poland. The nation and its territory were devastated in World War II, during which Belarus lost about a third of its population and more than half of its economic resources. The republic was redeveloped in the post-war years. In 1945 the Belorussian SSR became a founding member of the United Nations, along with the Soviet Union and the Ukrainian SSR.
  
  wn.com/Belarus
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  Belgium
  Belgium (ⁱ/ˈbɛldʒəm/ BEL-jəm), officially the Kingdom of Belgium, is a federal state in Western Europe. It is a founding member of the European Union and hosts the EU's headquarters, and those of several other major international organisations such as NATO. Belgium covers an area of 30,528 square kilometres (11,787 sq mi), and it has a population of about 11 million people. Straddling the cultural boundary between Germanic and Latin Europe, Belgium is home to two main linguistic groups, the Dutch-speakers, mostly Flemish (about 60%), and the French-speakers, mostly Walloons (about 40%), plus a small group of German-speakers. Belgium's two largest regions are the Dutch-speaking region of Flanders in the north and the French-speaking southern region of Wallonia. The Brussels-Capital Region, officially bilingual, is a mostly French-speaking enclave within the Flemish Region. A German-speaking Community exists in eastern Wallonia. Belgium's linguistic diversity and related political conflicts are reflected in the political history and a complex system of government.
  
  wn.com/Belgium
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  Bolivia
  Coordinates: 16°42′43″S 64°39′58″W / 16.712°S 64.666°W / -16.712; -64.666 Bolivia (ⁱ/bəˈlɪviə/, Spanish: [boliˈβja]) officially known as Plurinational State of Bolivia (Spanish: Estado Plurinacional de Bolivia, Quechua: Bulivya Mamallaqta, Aymara: Wuliwya Suyu), is a landlocked country in central South America. It is bordered by Brazil to the north and east, Paraguay and Argentina to the south, Chile to the southwest, and Peru to the west.
  Prior to European colonization, the Andean region of Bolivia was a part of the Inca Empire – the largest state in Pre-Columbian America. The Spanish Empire conquered the region in the 16th century. During most of the Spanish colonial period, this territory was called Upper Peru and was under the administration of the Viceroyalty of Peru, which included most of Spain's South American colonies. After declaring independence in 1809, 16 years of war followed before the establishment of the Republic, named for Simón Bolívar, on 6 August 1825. Bolivia has struggled through periods of political instability, dictatorships and economic woes.
  
  wn.com/Bolivia
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  Brazil
  Brazil ⁱ/brəˈzɪl/ (Portuguese: Brasil, IPA: [bɾaˈziw]), officially the Federative Republic of Brazil (Portuguese: República Federativa do Brasil,  listen (help·info)), is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people. It is the only Portuguese-speaking country in the Americas and the largest lusophone country in the world.
  Bounded by the Atlantic Ocean on the east, Brazil has a coastline of 7,491 km (4,655 mi). It is bordered on the north by Venezuela, Guyana, Suriname and the French overseas region of French Guiana; on the northwest by Colombia; on the west by Bolivia and Peru; on the southwest by Argentina and Paraguay and on the south by Uruguay. Numerous archipelagos form part of Brazilian territory, such as Fernando de Noronha, Rocas Atoll, Saint Peter and Paul Rocks, and Trindade and Martim Vaz. It borders all other South American countries except Ecuador and Chile.
  Brazil was a colony of Portugal from the landing of Pedro Álvares Cabral in 1500 until 1815, when it was elevated to the rank of kingdom and the United Kingdom of Portugal, Brazil and the Algarves was formed. The colonial bond was in fact broken in 1808, when the capital of the Portuguese colonial empire was transferred from Lisbon to Rio de Janeiro, after Napoleon invaded Portugal.Independence was achieved in 1822 with the formation of the Empire of Brazil, a unitary state governed under a constitutional monarchy and a parliamentary system. The country became a presidential republic in 1889, when a military coup d'état proclaimed the Republic, although the bicameral legislature, now called Congress, dates back to the ratification of the first constitution in 1824. Its current Constitution, formulated in 1988, defines Brazil as a Federal Republic. The Federation is formed by the union of the Federal District, the 26 States, and the 5,564 Municipalities.
  
  wn.com/Brazil
• 
  Bulgaria
  Coordinates: 42°45′N 25°30′E / 42.75°N 25.5°E / 42.75; 25.5
  Bulgaria ⁱ/bʌlˈɡɛəriə/ (Bulgarian: България, IPA: [bɤ̞ɫˈɡarijɐ]), is a country located in Southeastern Europe. It is bordered by Romania to the north, Serbia and the Macedonia to the west, Greece and Turkey to the south and the Black Sea to the east. With a territory of 110,994 square kilometres (42,855 sq mi), Bulgaria is Europe's 14th-largest country. Its location has made it a historical crossroad for various civilisations and as such it is the home of some of the earliest metalworking, religious and other cultural artifacts in the world.
  Prehistoric cultures began developing on Bulgarian lands during the Neolithic period. Its ancient history was marked by the presence of the Thracians, and later by the Greeks and Romans. The emergence of a unified Bulgarian ethnicity and state dates back to the First Bulgarian Empire, which dominated most of the Balkans and functioned as a cultural hub for Slavic peoples during the Middle Ages. With the downfall of the Second Bulgarian Empire in 1396, its territories came under Ottoman rule for nearly five hundred years. The Russo-Turkish War of 1877–1878 resulted in the Third Bulgarian State, recognised in 1908. The following years saw several conflicts with its neighbours, which prompted Bulgaria to align with Germany in both World Wars. In 1946 it became a Communist republic with a single-party system until 1989, when the Communist Party allowed multi-party elections. After 1990 Bulgaria transitioned to democracy and a market-based economy.
  
  wn.com/Bulgaria
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  Cambodia
  Cambodia (ⁱ/kæmˈboʊdiə/;Khmer: ព្រះរាជាណាចក្រកម្ពុជា, Kampuchea, IPA: [kɑmˈpuˈciə]), officially known as the Kingdom of Cambodia, is a country located in the southern portion of the Indochina Peninsula in Southeast Asia. With a total landmass of 181,035 square kilometres (69,898 sq mi), it is bordered by Thailand to the northwest, Laos to the northeast, Vietnam to the east, and the Gulf of Thailand to the southwest.
  With a population of over 14.8 million, Cambodia is the 68th most populous country in the world. The official religion is Theravada Buddhism, which is practiced by around 95% of the Cambodian population. The country minority groups include Vietnamese, Chinese, Chams and 30 various hill tribes. The capital and largest city is Phnom Penh; the political, economic, and cultural center of Cambodia. The kingdom is a constitutional monarchy with Norodom Sihamoni, a monarch chosen by the Royal Throne Council, as head of state. The head of government is Hun Sen, who is currently the longest serving leader in South East Asia and has ruled Cambodia for over 25 years.
  
  wn.com/Cambodia
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  Canada
  Canada ( /ˈkænədə/) is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean. Spanning over 9,900,000 km² (3,800,000 sq mi), Canada is the world's second-largest country by total area, and its common border with the United States is the longest land border in the world.
  The land that is now Canada has been inhabited for millennia by various Aboriginal peoples. Beginning in the late 15th century, British and French colonial expeditions explored, and later settled, along the region's Atlantic coast. France ceded nearly all of its colonies in North America in 1763 after the Seven Years' War. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces and territories and a process of increasing autonomy; the Canada Act 1982 severed the vestiges of legal dependence on Britain.
  
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  Chile
  Chile (ⁱ/ˈtʃɪliː/ or /ˈtʃɪleɪ/), officially the Republic of Chile (Spanish: República de Chile [reˈpuβlika ðe ˈtʃile] ( listen)), is a country in South America occupying a long, narrow strip of land between the Andes mountains to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far south. Along with Ecuador, it is one of two countries in South America that do not border Brazil. Chilean territory includes the Pacific islands of Juan Fernández, Salas y Gómez, Desventuradas and Easter Island. Chile also claims about 1,250,000 square kilometres (480,000 sq mi) of Antarctica, although all claims are suspended under the Antarctic Treaty.
  Chile's distinctive shape—4,300 kilometres (2,700 mi) long and on average 175 kilometres (109 mi) wide—makes it the longest country in the world, north to south, with the fifth lengthiest coastline at over 78 thousand kilometers. The diverse climate of Chile ranges from the world's driest desert in the north—the Atacama—through a Mediterranean climate in the centre, humid subtropical in Easter Island, to an Oceanic climate, including alpine tundra and glaciers in the east and south. The northern desert contains great mineral wealth, principally copper. The relatively small central area dominates in terms of population and agricultural resources, and is the cultural and political center from which Chile expanded in the late 19th century when it incorporated its northern and southern regions. Southern Chile is rich in forests and grazing lands, and features a string of volcanoes and lakes. The southern coast is a labyrinth of fjords, inlets, canals, twisting peninsulas, and islands.
  
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  China
  China (ⁱ/ˈtʃaɪnə/; Chinese: 中国; pinyin: Zhōngguó; see also Names of China), officially the People's Republic of China (PRC), is the world's most-populous country, with a population of over 1.3 billion. Covering approximately 9.6 million square kilometres, the East Asian state is the world's second-largest country by land area, and the third- or fourth-largest in total area, depending on the definition of total area.
  The People's Republic of China is a single-party state governed by the Communist Party of China. It exercises jurisdiction over 22 provinces, five autonomous regions, four directly controlled municipalities (Beijing, Tianjin, Shanghai, and Chongqing), and two mostly self-governing special administrative regions (Hong Kong and Macau). Its capital city is Beijing. The PRC also claims Taiwan—which is controlled by the Republic of China (ROC), a separate political entity—as its 23rd province, a claim controversial due to the complex political status of Taiwan and the unresolved Chinese Civil War. The PRC government denies the legitimacy of the ROC.
  
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  Colombia
  Colombia ( /kəˈlʌmbiə/ kə-LUM-biə, or /kəˈlɒmbiə/ kə-LOM-biə), officially the Republic of Colombia (Spanish: República de Colombia [reˈpuβlika ðe koˈlombja]), is a unitary constitutional republic comprising thirty-two departments. The country is located in northwestern South America, bordered to the northwest by Panama; to the north by the Caribbean Sea; to the east by Venezuela and Brazil; to the south by Ecuador and Peru; and to the west by the Pacific Ocean. Colombia has maritime borders with Ecuador, Panama, Venezuela, Jamaica, Haiti, the Dominican Republic, Honduras, Nicaragua and Costa Rica. Colombia is the 26th largest country by area and the fourth largest in South America after Brazil, Argentina and Peru. With over 46 million people, Colombia is the 27th largest country in the world by population and has the second largest population of any Spanish-speaking country in the world, after Mexico. Colombia is a middle power, with the fourth largest economy in Latin America, and the third largest in South America. Colombia is famous for the production of coffee, flowers, emeralds, coal, and oil. All of these products make up the primary sector of economy.
  
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  Croatia
  Croatia (ⁱ/kroʊˈeɪʃə/ kroh-AY-shə; Croatian: Hrvatska pronounced [xř̩ʋaːtskaː]), officially the Republic of Croatia (Croatian: Republika Hrvatska  listen (help·info)), is a unitary democratic parliamentary republic in Europe at the crossroads of Central Europe, the Balkans, and the Mediterranean. Its capital and largest city is Zagreb. The country is divided into 20 counties and the city of Zagreb. Croatia covers 56,594 square kilometres (21,851 square miles) and has diverse, mostly continental and Mediterranean climates. Croatia's Adriatic Sea coast contains more than a thousand islands. The country's population is 4.29 million, most of whom are Croats, with the most common religious denomination being Roman Catholicism.
  In the early 7th century the Croats arrived in area of present-day Croatia. They organised the state into two dukedoms by the 9th century. Tomislav became the first king by 925 AD, elevating Croatia to the status of a kingdom. The Kingdom of Croatia retained its sovereignty for nearly two centuries, reaching its peak during the rule of Kings Peter Krešimir IV and Dmitar Zvonimir. Croatia entered a personal union with Hungary in 1102. In 1527, faced with Ottoman conquest the Croatian Parliament elected Ferdinand I of the House of Habsburg to the Croatian throne. In 1918, after World War I, Croatia was included in the short-lived State of Slovenes, Croats, and Serbs that declared independence from Austria–Hungary and co-founded the Kingdom of Yugoslavia. A Croatian state briefly existed during World War II as a fascist puppet state. After the war, Croatia became a founding member and a federal constituent of the Second Yugoslavia, a socialist state. In June 1991, Croatia declared independence, which came into effect on 8 October of the same year. The Croatian War of Independence was fought successfully during the four years following the declaration.
  
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  Cyprus
  Cyprus ⁱ/ˈsaɪprəs/ (Greek: Κύπρος, Kýpros, IPA: [ˈcipɾos]; Turkish: Kıbrıs, IPA: [ˈkɯbɾɯs]), officially the Republic of Cyprus (Greek: Κυπριακή Δημοκρατία, Kypriakī́ Dīmokratía, IPA: [cipɾiaˈci ðimokɾaˈtia]; Turkish: Kıbrıs Cumhuriyeti, IPA: [ˈkɯbɾɯs dʒumhuɾijeˈti]), is an island country in the Eastern Mediterranean Sea, east of Greece, south of Turkey, west of Syria, Lebanon, northwest of Israel and north of Egypt. Cyprus is the third largest island in the Mediterranean Sea and the Republic of Cyprus is a member state of the European Union.
  The earliest known human activity on the island dates back to around the 10th millennium BC. Archaeological remains from this period include the well-preserved Neolithic village of Khirokitia, which has been declared a World Heritage Site with an "enhanced protection" status in the event of armed conflict by UNESCO, along with the archaeological sites of Paphos and the Painted Churches of the Troodos Region. Cyprus is home to some of the oldest water wells in the world.
  
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  Czechoslovakia
  Czechoslovakia or Czecho-Slovakia (Czech and Slovak: Československo, Česko-Slovensko) was a sovereign state in Central Europe which existed from October 1918, when it declared its independence from the Austro-Hungarian Empire, until 1992. From 1939 to 1945, the state did not de facto exist because of its forced division and partial incorporation into Nazi Germany, but the Czechoslovak government-in-exile nevertheless continued to exist during this period. In 1945, the eastern part of Carpathian Ruthenia was taken over by the Soviet Union. On 1 January 1993, Czechoslovakia peacefully split into the Czech Republic and Slovakia.
  Form of state:
  Neighbours:
  Topography:
  The country was of generally irregular terrain. The western area was part of north-central European uplands. The eastern region was composed of northern reaches of Carpathian Mountains and Danube River basin lands.
  Climate:
  The weather was predominantly continental, but varied from the moderate temperature of Western Europe in the west, to more severe weather of Eastern Europe and the western Soviet Union in the east.
  
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  Denmark
  The Kingdom of Denmark (Danish: Kongeriget Danmark, pronounced [ˈkɔŋəʁiːəð ˈdanmɑɡ̊] ( listen)) is a constitutional monarchy and sovereign state consisting the country of Denmark in northern Europe and two autonomous constituent countries, the Faroe Islands in the North Atlantic and Greenland in North America. The kingdom is a unitary state with some power being devolved from Denmark proper to Greenland and the Faroe Islands; this polity is referred to as the Danish Realm. Denmark proper is the hegemonial area, where judicial, executive, and legislative power resides. The Faroe Islands are defined to be a community of people within the kingdom, and the Greenlandic people are defined as a separate people with the right to self-determination.
  Denmark is the southernmost of the Nordic countries, located southwest of Sweden and south of Norway, and bordered to the south by Germany. The country consists of a large peninsula, Jutland and many islands, most notably Zealand, Funen, Lolland, Falster and Bornholm, as well as hundreds of minor islands often referred to as the Danish Archipelago.
  
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  Ecuador
  Ecuador (ⁱ/ˈɛkwədɔr/ E-kwə-dawr), officially the Republic of Ecuador (Spanish: República del Ecuador [reˈpuβlika ðel ekwaˈðor], which literally translates to the "Republic of the Equator") is a representative democratic republic in South America, bordered by Colombia on the north, Peru on the east and south, and by the Pacific Ocean to the west. It is one of only two countries in South America, (along with Chile), that do not have a border with Brazil. The country also includes the Galápagos Islands in the Pacific, about 1,000 kilometres (620 mi) west of the mainland.
  The main spoken language in Ecuador is Spanish. Ecuador straddles the equator, from which it takes its name, and has an area of 275,830 km² (106,500 sq mi). Its capital city is Quito, which was declared a World Heritage Site by UNESCO in the 1970s for having the best preserved and least altered historic center in Latin America. The country's largest city is Guayaquil. The historic center of Cuenca, the third largest city in the country, was also declared a World Heritage Site in 1999, for being an outstanding example of a planned inland Spanish style colonial city in the Americas. Ecuador is also home—despite its size—to a great variety of species, many of them endemic, like those of the Galápagos islands. This species diversity makes Ecuador one of the 17 megadiverse countries in the world. The new constitution of 2008 is the first in the world to recognize legally enforceable Rights of Nature, or ecosystem rights.
  
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  Egypt
  Egypt ⁱ/ˈiːdʒɪpt/ (Arabic: مصر, Miṣr, Egyptian Arabic: [mɑsˤɾ] ; Coptic: Ⲭⲏⲙⲓ, Kīmi ; Sahidic Coptic: ⲕⲏⲙⲉ, Kēme), officially the Arab Republic of Egypt, Arabic:  جمهوريّة مصر العربيّة (help·info), is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Southwest Asia. Egypt is thus a transcontinental country, and a major power in Africa, the Mediterranean Basin, the Middle East and the Muslim world. Covering an area of about 1,010,000 square kilometers (390,000 sq mi), Egypt is bordered by the Mediterranean Sea to the north, the Gaza Strip and Israel to the northeast, the Red Sea to the east, Sudan to the south and Libya to the west.
  Egypt is one of the most populous countries in Africa and the Middle East. The great majority of its over 81 million people live near the banks of the Nile River, in an area of about 40,000 square kilometers (15,000 sq mi), where the only arable land is found. The large areas of the Sahara Desert are sparsely inhabited. About half of Egypt's residents live in urban areas, with most spread across the densely populated centres of greater Cairo, Alexandria and other major cities in the Nile Delta.
  
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  Envisat
  Envisat ("Environmental Satellite") was an Earth-observing satellite. It was launched on 1 March 2002 aboard an Ariane 5 from the Guyana Space Centre in Kourou, French Guyana, into a Sun synchronous polar orbit at an altitude of 790 km (490 mi) (± 10 km (6.2 mi)). It orbits the Earth in about 101 minutes with a repeat cycle of 35 days. After losing contact with the satellite on 8 April 2012, ESA formally announced the end of Envisat's mission on 9 May 2012.
  This European Space Agency (ESA) satellite is the most advanced environmental spacecraft ever built and the largest civilian Earth observation satellite put into space.
  Envisat was an Earth observation satellite. Its objective was to service the continuity of European Remote-Sensing Satellite missions, providing additional observational parameters to improve environmental studies.
  In working towards the global and regional objectives of the mission, numerous scientific disciplines currently use the data acquired from the different sensors on the satellite, to study such things as atmospheric chemistry, ozone depletion, biological oceanography, ocean temperature and colour, wind waves, hydrology (humidity, floods), agriculture and arboriculture, natural hazards, digital elevation modelling (using interferometry), monitoring of maritime traffic, atmospheric dispersion modelling (pollution), cartography and study of snow and ice.
  
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  Estonia
  Estonia ⁱ/ɨsˈtoʊniə/ (Estonian: Eesti), officially the Republic of Estonia (Estonian: Eesti Vabariik), is a state in the Baltic region of Northern Europe. It is bordered to the north by the Gulf of Finland, to the west by the Baltic Sea, to the south by Latvia (343 km), and to the east by Lake Peipus and the Russian Federation (338.6 km). Across the Baltic Sea lies Sweden in the west and Finland in the north. The territory of Estonia covers 45,227 km² (17,462 sq mi), and is influenced by a temperate seasonal climate. The Estonians are a Finnic people, and the official language, Estonian, is closely related to Finnish.
  Estonia is a democratic parliamentary republic divided into 15 counties. The capital and largest city is Tallinn. With a population of 1.29 million, it is one of the least-populous members of the European Union, Eurozone and NATO. Estonia has the highest GDP per person among former Soviet republics. Estonia is listed as a "High-Income Economy" by the World Bank and as an "advanced economy" by the International Monetary Fund; the country is an OECD member. The United Nations lists Estonia as a developed country with a Human Development Index of "Very High". The country is also ranked highly for press freedom, economic freedom, democracy and political freedom and education.
  
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  Explorer 1
  Explorer 1 (1958 Alpha 1) was the first Earth satellite of the United States, launched as part of its participation in the International Geophysical Year. The mission followed the first two Earth satellites the previous year, the Soviet Union's Sputnik 1 and 2, beginning the Cold War Space Race between the two nations.
  Explorer 1 was launched on January 23, 1958 at 22:48 Eastern Time (equal to February 1, 03:48 UTC) atop the first Juno booster from LC-26 at the Cape Canaveral Missile Annex, Florida. It was the first spacecraft to detect the Van Allen radiation belt, returning data until its batteries were exhausted after nearly four months. It remained in orbit until 1970, and has been followed by more than 90 scientific spacecraft in the Explorer series.
  The U.S. Earth satellite program began in 1954 as a joint U.S. Army and U.S. Navy proposal, called Project Orbiter, to put a scientific satellite into orbit during the International Geophysical Year. The proposal, using a military Redstone missile, was rejected in 1955 by the Eisenhower administration in favor of the Navy's Project Vanguard, using a booster produced for civilian space launches. Following the launch of the Soviet satellite Sputnik 1 on October 4, 1957, the initial Project Orbiter program was revived as the Explorer program to catch up with the Soviet Union.
  
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  Finland
  Coordinates: 65°N 27°E / 65°N 027°E / 65; 027
  Finland ⁱ/ˈfɪnlənd/ ( Finnish: Suomi; Swedish: Finland (help·info)), officially the Republic of Finland, is a Nordic country situated in the Fennoscandian region of Northern Europe. It is bordered by Sweden in the west, Norway in the north and Russia in the east, while Estonia lies to its south across the Gulf of Finland.
  Around 5.4 million people reside in Finland, with the majority concentrated in the southern region. It is the eighth largest country in Europe in terms of area and the most sparsely populated country in the European Union. Finland is a parliamentary republic with a central government based in Helsinki and local governments in 336 municipalities, and an autonomous region of the Åland Islands. About one million residents live in the Greater Helsinki area, which consists of Helsinki, Espoo, Kauniainen and Vantaa, and a third of the country's GDP is produced there. Other larger cities include Tampere, Turku, Oulu, Jyväskylä, Lahti and Kuopio.
  
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  France
  France (English ⁱ/ˈfræns/ FRANSS or /ˈfrɑːns/ FRAHNSS; French: [fʁɑ̃s] ( listen)), officially the French Republic (French: République française [ʁepyblik fʁɑ̃sɛz]), is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean. It is often referred to as l’Hexagone ("The Hexagon") because of the geometric shape of its territory. It is the largest western European country and it possesses the second-largest exclusive economic zone in the world, covering 11,035,000 km² (4,260,000 sq mi), just behind that of the United States (11,351,000 km² / 4,383,000 sq mi).
  Over the past 500 years, France has been a major power with strong cultural, economic, military and political influence in Europe and around the world. During the 17th and 18th centuries, France colonised great parts of North America and Southeast Asia; during the 19th and early 20th centuries, France built the second largest colonial empire of the time, including large portions of North, West and Central Africa, Southeast Asia, and many Caribbean and Pacific Islands.
  
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  Germany
  Germany (ⁱ/ˈdʒɜrməni/), officially the Federal Republic of Germany (German: Bundesrepublik Deutschland, pronounced [ˈbʊndəsʁepuˌbliːk ˈdɔʏtʃlant] ( listen)), is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km² and has a largely temperate seasonal climate. With 81.8 million inhabitants, it is the most populous member state and the largest economy in the European Union. It is one of the major political powers of the European continent and a technological leader in many fields.
  A region named Germania, inhabited by several Germanic peoples, was documented before AD 100. During the Migration Period, the Germanic tribes expanded southward, and established successor kingdoms throughout much of Europe. Beginning in the 10th century, German territories formed a central part of the Holy Roman Empire. During the 16th century, northern German regions became the centre of the Protestant Reformation while southern and western parts remained dominated by Roman Catholic denominations, with the two factions clashing in the Thirty Years' War, marking the beginning of the Catholic–Protestant divide that has characterized German society ever since. Occupied during the Napoleonic Wars, the rise of Pan-Germanism inside the German Confederation resulted in the unification of most of the German states into the German Empire in 1871 which was Prussian dominated. After the German Revolution of 1918–1919 and the subsequent military surrender in World War I, the Empire was replaced by the Weimar Republic in 1918, and partitioned in the Treaty of Versailles. Amidst the Great Depression, the Third Reich was proclaimed in 1933. The latter period was marked by Fascism and World War II. After 1945, Germany was divided by allied occupation, and evolved into two states, East Germany and West Germany. In 1990 Germany was reunified.
  
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  Greece
  Greece ⁱ/ˈɡriːs/ (Greek: Ελλάδα, Ellada, IPA: [eˈlaða] ( listen) historically in Katharevousa and Ancient Greek: Ἑλλάς, Hellas, IPA: [eˈlas] and [helːás] respectively), officially the Hellenic Republic (Ελληνική Δημοκρατία, Elliniki Dimokratia, IPA: [eliniˈci ðimokraˈtia]), is a country in Southern Europe, politically considered part of Western Europe.Athens is the capital and the largest city in the country (its urban area also including Piraeus). The population of the country is around 11 million.
  Greece has land borders with Albania, the Republic of Macedonia and Bulgaria to the north, and Turkey to the east. The Aegean Sea lies to the east of mainland Greece, the Ionian Sea to the west, and the Mediterranean Sea to the south. Greece has the 11th longest coastline in the world at 13,676 km (8,498 mi) in length, featuring a vast number of islands (approximately 1,400, of which 227 are inhabited), including Crete, the Dodecanese, the Cyclades, and the Ionian Islands among others. Eighty percent of Greece consists of mountains, of which Mount Olympus is the highest at 2,917 m (9,570 ft).
  
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  Hungary
  Hungary ⁱ/ˈhʌŋɡəri/ (Hungarian: Magyarország [ˈmɒɟɒrorsaːɡ] ( listen)) is a country, which is located in Central Europe. It is situated in the Carpathian Basin and is bordered by Slovakia to the north, Ukraine and Romania to the east, Serbia and Croatia to the south, Slovenia to the southwest and Austria to the west. The country's capital, and largest city, is Budapest. Hungary is a member of the European Union, NATO, the OECD, the Visegrád Group, and is a Schengen state. The official language is Hungarian, also known as Magyar, which is part of the Finno-Ugric group and is the most widely spoken non-Indo-European language in Europe.
  Following a Celt (after c. 450 BC) and a Roman (AD 9 - c. 430) period, the foundation of Hungary was laid in the late 9th century by the Hungarian prince Árpád, whose great-grandson Saint Stephen I was crowned with a crown sent by the pope from Rome in 1000 AD. The Kingdom of Hungary lasted for 946 years, and at various points was regarded as one of the cultural centres of the Western world. After about 150 years of partial Ottoman occupation (1541–1699), Hungary was integrated into the Habsburg Monarchy, and later constituted half of the Austro-Hungarian dual monarchy (1867–1918).
  
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  India
  India (ⁱ/ˈɪndiə/), officially the Republic of India (Bhārat Gaṇarājya), is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the south-west, and the Bay of Bengal on the south-east, it shares land borders with Pakistan to the west;China, Nepal, and Bhutan to the north-east; and Burma and Bangladesh to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; in addition, India's Andaman and Nicobar Islands share a maritime border with Thailand and Indonesia.
  Home to the ancient Indus Valley Civilisation and a region of historic trade routes and vast empires, the Indian subcontinent was identified with its commercial and cultural wealth for much of its long history. Four of the world's major religions—Hinduism, Buddhism, Jainism, and Sikhism—originated here, whereas Zoroastrianism, Christianity, and Islam arrived in the 1st millennium CE and also helped shape the region's diverse culture. Gradually annexed by and brought under the administration of the British East India Company from the early 18th century and administered directly by the United Kingdom from the mid-19th century, India became an independent nation in 1947 after a struggle for independence that was marked by non-violent resistance led by Mahatma Gandhi.
  
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  Indonesia
  Indonesia (ⁱ/ˌɪndəˈniːʒə/ IN-də-NEE-zhə or /ˌɪndoʊˈniːziə/ IN-doh-NEE-zee-ə), officially the Republic of Indonesia (Indonesian: Republik Indonesia Indonesian pronunciation: [rɛpʊblɪk ɪndɔnɛsɪa]), is a country in Southeast Asia and Oceania. Indonesia is an archipelago comprising approximately 17,508 islands. It has 33 provinces with over 238 million people, and is the world's fourth most populous country. Indonesia is a republic, with an elected legislature and president. The nation's capital city is Jakarta. The country shares land borders with Papua New Guinea, East Timor, and Malaysia. Other neighboring countries include Singapore, Philippines, Australia, and the Indian territory of the Andaman and Nicobar Islands. Indonesia is a founding member of ASEAN and a member of the G-20 major economies. The Indonesian economy is the world's 17th largest economy by nominal GDP.
  The Indonesian archipelago has been an important trade region since at least the 7th century, when Srivijaya and then later Majapahit traded with China and India. Local rulers gradually absorbed foreign cultural, religious and political models from the early centuries CE, and Hindu and Buddhist kingdoms flourished. Indonesian history has been influenced by foreign powers drawn to its natural resources. Muslim traders brought Islam, and European powers brought Christianity and fought one another to monopolize trade in the Spice Islands of Maluku during the Age of Discovery. Following three and a half centuries of Dutch colonialism, Indonesia secured its independence after World War II. Indonesia's history has since been turbulent, with challenges posed by natural disasters, corruption, separatism, a democratization process, and periods of rapid economic change.
  
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  Iran
  Coordinates: 32°N 53°E / 32°N 53°E / 32; 53
  Iran (ⁱ/ɪˈrɑːn/ or /aɪˈræn/;Persian: ایران‎ [ʔiˈɾɒn] ( listen)), officially the Islamic Republic of Iran (Persian: جمهوری اسلامی ایران‎ Jomhuri-ye Eslāmi-ye Irān), is a country in Southern and Western Asia. The name "Iran", which in Persian means "Land of the Aryans", has been in use natively since the Sassanian era. It came into use internationally in 1935, before which the country was known to the Western world as Persia ( /ˈpɜrʒə/ or /ˈpɜrʃə/). Both "Persia" and "Iran" are used interchangeably in cultural contexts; however, "Iran" is the name used officially in political contexts.
  The 18th-largest country in the world in terms of area at 1,648,195 km² (636,372 sq mi), Iran has a population of around 79 million. It is a country of particular geopolitical significance owing to its location in the Middle East and central Eurasia. Iran is bordered on the north by Armenia, Azerbaijan and Turkmenistan. As Iran is a littoral state of the Caspian Sea, which is an inland sea, Kazakhstan and Russia are also Iran's direct neighbors to the north. Iran is bordered on the east by Afghanistan and Pakistan, on the south by the Persian Gulf and the Gulf of Oman, on the west by Iraq and on the northwest by Turkey. Tehran is the capital, the country's largest city and the political, cultural, commercial and industrial center of the nation. Iran is a regional power, and holds an important position in international energy security and world economy as a result of its large reserves of petroleum and natural gas. Iran has the second largest proven natural gas reserves in the world and the fourth largest proven petroleum reserves.
  
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  Iraq
  Iraq (/ɪˈræk/ or ⁱ/ɪˈrɑːk/; Arabic: العراق‎ al-‘Irāq); officially the Republic of Iraq (Arabic:  جمهورية العراق (help·info) Jumhūriyyat al-‘Irāq), is a country in Western Asia spanning most of the northwestern end of the Zagros mountain range, the eastern part of the Syrian Desert and the northern part of the Arabian Desert.
  Iraq borders Syria to the northwest, Turkey to the north, Iran to the east, Jordan to the southwest and Kuwait and Saudi Arabia to the south. Iraq has a narrow section of coastline measuring 58 km (36 mi) on the northern Persian Gulf. The capital city, Baghdad is in the center-east of the country.
  Two major rivers, the Tigris and Euphrates, run through the center of Iraq, flowing from northwest to southeast. These provide Iraq with agriculturally capable land and contrast with the steppe and desert landscape that covers most of Western Asia.
  Historically, Iraq was the center of the Abbasid Arabic Islamic Empire. Iraq has been known to the west by the Greek toponym 'Mesopotamia' (Land between the rivers) and has been home to continuous successive civilizations since the 6th millennium BC. The region between the Tigris and Euphrates rivers is often referred to as the cradle of civilization and the birthplace of writing, law and the wheel. At different periods in its history, Iraq was the center of the indigenous Akkadian, Sumerian, Assyrian, Babylonian, and Abbasid empires. It was also part of the Achaemenid, Hellenistic, Parthian, Sassanid, Roman, Rashidun, Umayyad, Mongol, Safavid, Afsharid, and Ottoman empires, and under British control as a League of Nations mandate.
  
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  Israel
  Coordinates: 31°N 35°E / 31°N 35°E / 31; 35
  Israel, officially the State of Israel ( /ˈɪzriːəl/ or  /ˈɪzreɪəl/; Hebrew: מְדִינַת יִשְׂרָאֵל‎, Medīnat Yisrā'el, IPA: [me̞diˈnät jisʁäˈʔe̞l] ( listen); Arabic: دَوْلَة إِسْرَائِيل‎, Dawlat Isrāʼīl, IPA: [dawlat ʔisraːˈʔiːl]), is a parliamentary republic in the Middle East, along the eastern shore of the Mediterranean Sea. It borders Lebanon in the north, Syria in the northeast, Jordan and the West Bank in the east, Egypt and the Gaza Strip on the southwest, and the Gulf of Aqaba in the Red Sea to the south, and it contains geographically diverse features within its relatively small area. Israel is defined as a Jewish and Democratic State in its Basic Laws and is the world's only Jewish-majority state.
  Following the adoption of a resolution by the General Assembly of the United Nations on 29 November 1947 recommending the adoption and implementation of the United Nations plan to partition Palestine, on 14 May 1948 David Ben-Gurion, the Executive Head of the World Zionist Organization and president of the Jewish Agency for Palestine, declared the establishment of a Jewish state in Eretz Israel, to be known as the State of Israel, a state independent from the British Mandate for Palestine. Neighboring Arab states invaded the next day in support of the Palestinian Arabs. Israel has since fought several wars with neighboring Arab states, in the course of which it has occupied the West Bank, Sinai Peninsula, Gaza Strip and the Golan Heights. Portions of these territories, including east Jerusalem, have been annexed by Israel, but the border with the neighboring West Bank has not yet been permanently defined.^{[neutrality is disputed]} Israel has signed peace treaties with Egypt and Jordan, but efforts to resolve the Israeli–Palestinian conflict have so far not resulted in peace.
  
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  Italy
  Italy ⁱ/ˈɪtəli/ (Italian: Italia [iˈtaːlja]), officially the Italian Republic or the Republic of Italy (Italian: Repubblica italiana), is a unitary parliamentary republic in south-central Europe. To the north, it borders France, Switzerland, Austria and Slovenia along the Alps. To the south, it consists of the entirety of the Italian Peninsula, Sicily, Sardinia–the two largest islands in the Mediterranean Sea–and many other smaller islands. The independent states of San Marino and the Vatican City are enclaves within Italy, while Campione d'Italia is an Italian exclave in Switzerland. The territory of Italy covers some 301,338 km² (116,347 sq mi) and is influenced by a temperate seasonal climate. With 60.6 million inhabitants, it is the fifth most populous country in Europe, and the 23rd most populous in the world.
  Rome, the capital of Italy, was for centuries a political and religious centre of Western civilisation as the capital of the Roman Empire and site of the Holy See. After the decline of the Roman Empire, Italy endured numerous invasions by foreign peoples, from Germanic tribes such as the Lombards and Ostrogoths, to the Byzantines and later, the Normans, among others. Centuries later, Italy became the birthplace of Maritime republics and the Renaissance, an immensely fruitful intellectual movement that would prove to be integral in shaping the subsequent course of European thought.
  
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  Japan
  Japan ⁱ/dʒəˈpæn/ (Japanese: 日本 Nihon or Nippon; formally 日本国  Nippon-koku or Nihon-koku, literally the State of Japan) is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south. The characters that make up Japan's name mean "sun-origin", which is why Japan is sometimes referred to as the "Land of the Rising Sun".
  Japan is an archipelago of 6,852 islands. The four largest islands are Honshū, Hokkaidō, Kyūshū and Shikoku, together accounting for ninety-seven percent of Japan's land area. Japan has the world's tenth-largest population, with over 127 million people. The Greater Tokyo Area, which includes the de facto capital city of Tokyo and several surrounding prefectures, is the largest metropolitan area in the world, with over 30 million residents.
  Archaeological research indicates that people lived in Japan as early as the Upper Paleolithic period. The first written mention of Japan is in Chinese history texts from the 1st century AD. Influence from other nations followed by long periods of isolation has characterized Japan's history. In the late 19th and early 20th centuries, victory in the First Sino-Japanese War, the Russo-Japanese War and World War I allowed Japan to expand its empire during a period of increasing militarism. The Second Sino-Japanese War of 1937 expanded into part of World War II in 1941, which came to an end in 1945 following the atomic bombings of Hiroshima and Nagasaki. Since adopting its revised constitution in 1947, Japan has maintained a unitary constitutional monarchy with an emperor and an elected parliament called the Diet.
  
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  Kazakhstan
  Kazakhstan (ⁱ/ˌkɑːzəkˈstɑːn/ or /ˌkæzəkˈstæn/) (Kazakh: Қазақстан, Qazaqstan, pronounced [qɑzɑqstɑ́n]; Russian: Казахстан [kəzɐxˈstan]), officially the Republic of Kazakhstan, is a transcontinental country in Central Asia and Europe. The ninth largest country in the world by land area, it is also the world's largest landlocked country; its territory of 2,727,300 square kilometres (1,053,000 sq mi) is larger than Western Europe. It is neighbored clockwise from the north by Russia, China, Kyrgyzstan, Uzbekistan, Turkmenistan, and also borders on a significant part of the Caspian Sea. Although Kazakhstan does not share a border with Mongolia, its most easterly point is only 38 kilometres (24 mi) from Mongolia's western tip. The terrain of Kazakhstan ranges from flatlands, steppes, taigas, rock-canyons, hills, deltas, and snow-capped mountains to deserts. With 16.6 million people (2011 estimate) Kazakhstan has the 62nd largest population in the world, though its population density is less than 6 people per square kilometre (15 per sq. mi.). The capital was moved in 1998 from Almaty, Kazakhstan's largest city, to Astana.
  
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  Laos
  Laos ((ⁱ/ˈlaʊs/, /ˈlɑː.ɒs/, /ˈlɑː.oʊs/, or /ˈleɪ.ɒs/) Lao: ສາທາລະນະລັດ ປະຊາທິປະໄຕ ປະຊາຊົນລາວ, pronounced [sǎː.tʰáː.laʔ.naʔ.lat páʔ.sáː.tʰiʔ.páʔ.tàj páʔ.sáː.són.láːw] Sathalanalat Paxathipatai Paxaxon Lao), officially the Lao People's Democratic Republic, is a landlocked country in Southeast Asia, bordered by Burma and China to the northwest, Vietnam to the east, Cambodia to the south and Thailand to the west. Its population was estimated to be 6.5 million in 2012.
  Laos traces its history to the Kingdom which existed from the 14th to the 18th century when it split into three separate kingdoms. In 1893, it became a French protectorate, with the three kingdoms, Luang Phrabang, Vientiane and Champasak, uniting to form what is now known as Laos. It briefly gained independence in 1945 after Japanese occupation, but returned to French rule until it was granted autonomy in 1949. Laos became independent in 1953, with a constitutional monarchy under Sisavang Vong. Shortly after independence, a long civil war ended the monarchy, when the Communist Pathet Lao movement came to power in 1975.
  
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  Latvia
  Latvia ⁱ/ˈlætviə/ (Latvian: Latvija), officially the Republic of Latvia (Latvian: Latvijas Republika), is a country in the Baltic region of Northern Europe. It is bordered to the north by Estonia (border length 343 km), to the south by Lithuania (588 km), to the east by the Russian Federation (276 km), to the southeast by Belarus (141 km), and shares maritime borders to the west with Sweden. With 2,067,887 inhabitants and a territory of 64,589 km² (24,938 sq mi) it is one of the least populous and least densely populated countries of the European Union. The capital of Latvia is Riga. The official language is Latvian and the currency is called Lats (Ls). The country has a temperate seasonal climate.
  The Latvians are a Baltic people, culturally related to the Lithuanians. Together with the Finno-Ugric Livs (or Livonians), the Latvians are the indigenous people of Latvia.Latvian is an Indo-European language and along with Lithuanian the only two surviving members of the Baltic branch. Indigenous minority languages are Latgalian and the nearly extinct Finno-Ugric Livonian language. In terms of geography, territory and population Latvia is the middle of three Baltic states: Estonia, Latvia and Lithuania. Latvia and Estonia share a long common history: historical Livonia, times of German (Teutonic Order), Polish-Lithuanian, Swedish, Russian, Nazi German and Soviet rule, 13th century Christianization and 16th century Protestant Reformation. Both countries are home to a large number of ethnic Russians (26.9% in Latvia and 25.5% in Estonia) of whom some are non-citizens. Latvia is historically predominantly Protestant, except for the region of Latgalia in the southeast which is historically predominantly Roman Catholic.
  
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  Lithuania
  Lithuania (ⁱ/ˌlɪθuːˈeɪniə/ or /ˌlɪθjuːˈeɪniə/; Lithuanian: Lietuva), officially the Republic of Lithuania (Lithuanian: Lietuvos Respublika) is a country in Northern Europe, the largest of the three Baltic states. It is situated along the southeastern shore of the Baltic Sea, whereby to the west lie Sweden and Denmark. It borders Latvia to the north, Belarus to the east and south, Poland to the south, and a Russian exclave (Kaliningrad Oblast) to the southwest. Lithuania has an estimated population of 3.2 million as of 2011, and its capital and largest city is Vilnius. The Lithuanians are a Baltic people, and the official language, Lithuanian, is one of only two living languages (together with Latvian) in the Baltic branch of the Indo-European language family.
  For centuries, the southeastern shore of the Baltic Sea was inhabited by various Baltic tribes. In the 1230s the Lithuanian lands were united by Mindaugas, who was crowned as King of the Grand Duchy of Lithuania, the first Lithuanian state, on 6 July 1253. During the 14th century, the Grand Duchy of Lithuania was the largest country in Europe: present-day Belarus, Ukraine, and parts of Poland and Russia were territories of the Grand Duchy of Lithuania. With the Lublin Union of 1569, Lithuania and Poland formed a voluntary two-state union, the Polish–Lithuanian Commonwealth. The Commonwealth lasted more than two centuries, until neighboring countries systematically dismantled it from 1772 to 1795, with the Russian Empire annexing most of Lithuania's territory.
  
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  Luxembourg
  Luxembourg (ⁱ/ˈlʌksəmbɜrɡ/ LUKS-əm-burg), officially the Grand Duchy of Luxembourg (Luxembourgish: Groussherzogtum Lëtzebuerg, French: Grand-Duché de Luxembourg, German: Großherzogtum Luxemburg, Dutch: Groothertogdom Luxemburg), is a landlocked country in western Europe, bordered by Belgium, France, and Germany. It has two principal regions: the Oesling in the North as part of the Ardennes massif, and the Gutland ("good country") in the south. Luxembourg has a population of over half a million people in an area of approximately 2,586 square kilometres (998 sq mi). A representative democracy with a constitutional monarch, it is ruled by a grand duke. It is now the world's only remaining sovereign grand duchy. The country has a highly developed economy, with the world's highest GDP (nominal) per capita according to the IMF. Its historic and strategic importance dates back to its founding as a Roman era fortress site and Frankish count's castle site in the Early Middle Ages. It was an important bastion along the Spanish Road when Spain was the principal European power influencing the whole western hemisphere and beyond in the 16th–17th centuries.
  
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  Malaysia
  Malaysia (ⁱ/məˈleɪʒə/ mə-LAY-zhə or ⁱ/məˈleɪsiə/ mə-LAY-see-ə) is a federal constitutional monarchy in Southeast Asia. It consists of thirteen states and three federal territories and has a total landmass of 329,847 square kilometres (127,350 sq mi) separated by the South China Sea into two similarly sized regions, Peninsular Malaysia and Malaysian Borneo. Land borders are shared with Thailand, Indonesia, and Brunei, and maritime borders exist with Singapore, Vietnam, and the Philippines. The capital city is Kuala Lumpur, while Putrajaya is the seat of the federal government. In 2010 the population exceeded 27.5 million, with over 20 million living on the Peninsula.
  Malaysia has its origins in the Malay Kingdoms present in the area which, from the 18th century, became subject to the British Empire. The first British territories were known as the Straits Settlements, whose establishment was followed by the Malay kingdoms becoming British protectorates. The territories on Peninsular Malaysia were first unified as the Malayan Union in 1946. Malaya was restructured as the Federation of Malaya in 1948, and achieved independence on 31 August 1957. Malaya united with Sabah, Sarawak, and Singapore on 16 September 1963, with si being added to give the new country the name Malaysia. However, less than two years later in 1965, Singapore was expelled from the federation. Since independence, Malaysia has had one of the best economic records in Asia, with GDP growing an average 6.5% for almost 50 years. The economy has traditionally been fuelled by its natural resources, but is expanding in the sectors of science, tourism, commerce and medical tourism.
  
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  Mauritius
  Coordinates: 20°12′S 57°30′E / 20.2°S 57.5°E / -20.2; 57.5
  Mauritius ⁱ/məˈrɪʃəs/ (Mauritian Creole: Moris; French: Maurice, pronounced: [mɔˈʁis]), officially the Republic of Mauritius (Mauritian Creole: Republik Moris; French: République de Maurice) is an island nation off the southeast coast of the African continent in the southwest Indian Ocean, about 870 kilometres (540 mi) east of Madagascar. In addition to the island of Mauritius, the Republic includes the islands of Cargados Carajos, Rodrigues, Tromelin and the Agalega Islands. Mauritius Island is part of the Mascarene Islands, with the French island of Réunion 170 km (110 mi) to the southwest and the island of Rodrigues 570 km (350 mi) to the east. The area of Mauritius is 2040 km²; its capital city is Port Louis.
  The United Kingdom took control of the islands in 1810, from France during the Napoleonic Wars, and Mauritius became independent from the UK in 1968. It is a parliamentary republic and is a member of the Southern African Development Community, the Common Market for Eastern and Southern Africa, the African Union, La Francophonie and the Commonwealth of Nations.
  
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  Mexico
  Mexico (ⁱ/ˈmɛksɨkoʊ/; Spanish: México, IPA: [ˈmexiko] ( listen)), officially the United Mexican States (Spanish:  Estados Unidos Mexicanos (help·info)), is a federal constitutional republic in North America. It is bordered on the north by the United States of America; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of Mexico. Covering almost two million square kilometres (over 760,000 sq mi), Mexico is the fifth largest country in the Americas by total area and the thirteenth largest independent nation in the world. With an estimated population of over 113 million, it is the eleventh most populous country and the most populous Spanish-speaking country. Mexico is a federation comprising thirty-one states and a Federal District, the capital city.
  In Pre-Columbian Mexico many cultures matured into advanced civilizations such as the Olmec, the Toltec, the Teotihuacan, the Zapotec, the Maya and the Aztec before the first contact with Europeans. In 1521, Spain conquered and colonized the territory from its base in México-Tenochtitlan, which was administered as the Viceroyalty of New Spain. This territory would eventually become Mexico as the colony's independence was recognized in 1821. The post-independence period was characterized by economic instability, the Mexican-American War and territorial cession to the United States, a civil war, two empires and a domestic dictatorship. The latter led to the Mexican Revolution in 1910, which culminated with the promulgation of the 1917 Constitution and the emergence of the country's current political system. Elections held in July 2000 marked the first time that an opposition party won the presidency from the Institutional Revolutionary Party.
  
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  Moldova
  Moldova ⁱ/mɒlˈdoʊvə/, officially the Republic of Moldova (Moldovan/Romanian: Republica Moldova pronounced [reˈpublika molˈdova]) is a landlocked state in Eastern Europe located between Romania to the west and Ukraine to the north, east, and south. It declared itself an independent state with the same boundaries as the Moldavian Soviet Socialist Republic in 1991 as part of the dissolution of the Soviet Union. On 29 July 1994, the new constitution of Moldova was adopted. A strip of Moldova's internationally recognized territory on the east bank of the river Dniester has been under the de facto control of the breakaway government of Transnistria since 1990.
  The nation is a parliamentary republic with a president as head of state and a prime minister as head of government. Moldova is a member state of the United Nations, Council of Europe, WTO, OSCE, GUAM, CIS, BSEC and other international organizations. Moldova currently aspires to join the European Union, and has implemented the first three-year Action Plan within the framework of the European Neighbourhood Policy (ENP).
  
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  Morocco
  Morocco (Arabic: المغرب‎ al-Maghrib ; Berber: ⵍⵎⴻⵖⵔⵉⴱ / ⴰⵎⴻⵔⵔⵓⴽElmeɣrib / Amerruk), officially the Kingdom of Morocco, is a country located in North Africa. It has a population of about 32 million and an area of 710,850 km², including the disputed region of the Western Sahara, seen by and mostly administered by Morocco as the Southern Provinces. Morocco is part of the Maghreb region, in addition to Tunisia, Algeria, Mauritania, and Libya, with which it shares cultural, historical and linguistic ties.
  Morocco is a constitutional monarchy with an elected parliament. The King of Morocco holds vast executive powers, including the power to dissolve the parliament. Executive power is exercised by the government but more importantly by the king himself. Legislative power is vested in both the government and the two chambers of parliament, the Assembly of Representatives and the Assembly of Councillors. The king can also issue decrees called dahirs which have the force of law. The latest Parliamentary elections were held in November 25, 2011, and were considered by some neutral observers to be mostly free and fair. Voter turnout in these elections was estimated to be 43% of registered voters, but only about 25% of Moroccan adult citizens actually voted. The rest either chose not to vote or they were not registered as voters. The political capital is Rabat, but the largest city is Casablanca; other main cities include Marrakesh, Tetouan, Tangier, Salé, Fes, Agadir, Meknes, Oujda, Kenitra, and Nador.
  
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  NASA
  Coordinates: 38°52′59″N 77°0′59″W / 38.88306°N 77.01639°W / 38.88306; -77.01639
  The National Aeronautics and Space Administration (NASA) is the agency of the United States government that is responsible for the nation's civilian space program and for aeronautics and aerospace research. Since February 2006, NASA's mission statement has been to "pioneer the future in space exploration, scientific discovery and aeronautics research." On September 14, 2011, NASA announced that it had selected the design of a new Space Launch System that it said would take the agency's astronauts farther into space than ever before and provide the cornerstone for future human space exploration efforts by the U.S.
  NASA was established by the National Aeronautics and Space Act on July 29, 1958, replacing its predecessor, the National Advisory Committee for Aeronautics (NACA). The agency became operational on October 1, 1958. U.S. space exploration efforts have since been led by NASA, including the Apollo moon-landing missions, the Skylab space station, and later the Space Shuttle. Currently, NASA is supporting the International Space Station and is overseeing the development of the Orion Multi-Purpose Crew Vehicle and Commercial Crew vehicles. The agency is also responsible for the Launch Services Program (LSP) which provides oversight of launch operations and countdown management for unmanned NASA launches.
  
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  Netherlands
  The Netherlands (ⁱ/ˈnɛðərləndz/; Dutch: Nederland [ˈneːdə(r)lɑnt] or [ˈneɪ̯də(r)lɑnt] ( listen); West Frisian: Nederlân; Papiamento: Hulanda) is a constituent country of the Kingdom of the Netherlands, located mainly in North-West Europe and with some islands in the Caribbean. Mainland Netherlands borders the North Sea to the north and west, Belgium to the south, and Germany to the east, and shares maritime borders with Belgium, Germany and the United Kingdom. It is a parliamentary democracy organised as a unitary state. The country capital is Amsterdam and the seat of government is The Hague. The Netherlands in its entirety is often referred to as Holland, although North and South Holland are actually only two of its twelve provinces (a case of pars pro toto; see terminology of "the Netherlands").
  
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  New Zealand
  New Zealand (Māori: Aotearoa) is an island country located in the southwestern Pacific Ocean. The country geographically comprises two main landmasses ‒ that of the North and South Islands ‒ as well as numerous smaller islands. New Zealand is situated some 1,500 kilometres (900 mi) east of Australia across the Tasman Sea and roughly 1,000 kilometres (600 mi) south of the Pacific island nations of New Caledonia, Fiji, and Tonga. Because of its remoteness, it was one of the last lands to be settled by humans.
  During its long isolation, New Zealand developed a distinctive biodiversity of both animal and plant life. Most notable are the large number of unique bird species, many of which became extinct after the arrival of humans and introduced mammals. With a mild maritime climate, the land was mostly covered in forest. The country's varied topography and its sharp mountain peaks owe much to the tectonic uplift of land and volcanic eruptions caused by the Pacific and Indo-Australian Plates clashing beneath the earth's surface.
  
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  Nigeria
  Nigeria ⁱ/naɪˈdʒɪəriə/, officially the Federal Republic of Nigeria, is a federal constitutional republic comprising 36 states and its Federal Capital Territory, Abuja. The country is located in West Africa and shares land borders with the Republic of Benin in the west, Chad and Cameroon in the east, and Niger in the north. Its coast in the south lies on the Gulf of Guinea on the Atlantic Ocean. The three largest and most influential ethnic groups in Nigeria are the Hausa, Igbo and Yoruba.
  In terms of religion Nigeria is roughly split half and half between Muslims in the North and Christians in the South; a very small minority practice traditional religion. Since 2002 there have been a spate of clashes, particularly in the North of the country, between government forces and the Islamists Boko Haram, militant jihadists who seek to establish sharia law.
  The people of Nigeria have an extensive history. Archaeological evidence shows that human habitation of the area dates back to at least 9000 BCE. The area around the Benue and Cross River is thought to be the original homeland of the Bantu migrants who spread across most of central and southern Africa in waves between the 1st millennium BC and the 2nd millennium.
  
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• Nilesat 101
  Nilesat 101 is an Egyptian owned geosynchronous communications satellite.
  Launched by an Ariane 4 rocket from Kourou, French Guiana on 28 April 1998 at 22:53:00 UTC by the European Space Agency, it was manufactured by the European company Matra Marconi Space (Astrium), and started official broadcasting on 31 May 1998 with an Expected Life Time of 15 years. At launch the spacecraft weighed 1,840 kg (fully fuelled).
  It is parked at the geostationary orbital position of 7° West together with its sister Satellite Nilesat 102 and carries 12 K_u band 100 W high power wide beam transponders of 33 MHz bandwidth to provide digital communications and terrestrial Direct to Home ((DTH)) TV, Radio Broadcasting, Multimedia and Data services for countries in North Africa, South Europe and Middle East. The two satellites carry approximately 280 TV channels covering all the Middle East countries; north from Southern Europe to Central Africa, south, and east from Iran to the Atlantic Ocean, west.
  Nilesat 101 is operated by The Egyptian satellite Co. Nilesat that was established in 1996 with the purpose of operating Egyptian satellites and their associated ground control station and uplinking facilities.
  
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  North Korea
  Coordinates: 40°00′N 127°00′E / 40°N 127°E / 40; 127 The Democratic People's Republic of Korea (DPRK; Chosŏn'gŭl: 조선민주주의인민공화국), commonly referred to as "North Korea" ( listen), is a country in East Asia, occupying the northern half of the Korean Peninsula. Its capital and largest city is Pyongyang. The Korean Demilitarized Zone serves as the buffer zone between North Korea and South Korea. The Amnok, or Yalu, and the Tumen rivers form the border between North Korea and China. A section of the Tumen River in the far northeast is the border with Russia.
  The peninsula was governed by the Korean Empire until it was annexed by Japan after the Russo-Japanese War in 1910. It was divided into Soviet- and American-occupied zones in 1945, after the end of World War II. North Korea refused to participate in a United Nations–supervised election held in the south in 1948, which led to the creation of separate Korean governments for the two occupation zones. North and South Korea each claimed sovereignty over the whole Korean Peninsula, which led to the Korean War of 1950. The Armistice Agreement of 1953 ended the fighting; but the two countries are officially still at war against each other, for a peace treaty was never signed. Both states were accepted into the United Nations in 1991.
  
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  Norway
  Norway ⁱ/ˈnɔrweɪ/ (Norwegian:  Norge (Bokmål) or  Noreg (Nynorsk)), officially the Kingdom of Norway, is a Nordic unitary constitutional monarchy whose territory comprises the western portion of the Scandinavian Peninsula, Jan Mayen, the Arctic archipelago of Svalbard and the subantarctic Bouvet Island. Norway has a total area of 385,252 square kilometres (148,747 sq mi) and a population of about 5 million. It is the second least densely populated country in Europe. The majority of the country shares a border to the east with Sweden; its northernmost region is bordered by Finland to the south and Russia to the east; in its south Norway borders the Skagerrak Strait across from Denmark. The capital city of Norway is Oslo. Norway's extensive coastline, facing the North Atlantic Ocean and the Barents Sea, is home to its famous fjords.
  
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  Pakistan
  Pakistan (ⁱ/ˈpækɨstæn/ or ⁱ/pɑːkiˈstɑːn/; Urdu: پاکستان) (Urdu pronunciation: [paːkɪˈst̪aːn] ( listen)), officially the Islamic Republic of Pakistan (Urdu: اسلامی جمہوریۂ پاکستان), is a sovereign country in South Asia. It sits at the crossroads of the strategically important regions of South Asia, Central Asia and the Middle East. It has a 1,046-kilometre (650 mi) coastline along the Arabian Sea and the Gulf of Oman in the south and is bordered by India to the east, Afghanistan to the west and north, Iran to the southwest and China in the far northeast. It is separated from Tajikistan by Afghanistan's narrow Wakhan Corridor in the north, and it shares a marine border with Oman.
  The territory of modern Pakistan was the site of several ancient cultures, including the Neolithic Mehrgarh and the Bronze Age Indus Valley Civilisation, and has undergone invasions or settlements by Hindu, Persian, Indo-Greek, Islamic, Turco-Mongol, Afghan and Sikh cultures. Thus the area has been ruled by numerous empires and dynasties, including the Indian Mauryan Empire, the Persian Achaemenid Empire, the Arab Umayyad Caliphate, the Mongol Empire, the Mughal Empire, the Durrani Empire, the Sikh Empire and the British Empire. As a result of the Pakistan Movement led by Muhammad Ali Jinnah and India's struggle for independence, Pakistan was created in 1947 as an independent nation for Muslims from the regions in the east and west of India where there was a Muslim majority. Initially a dominion, Pakistan adopted a new constitution in 1956, becoming an Islamic republic. A civil war in 1971 resulted in the secession of East Pakistan as the new country of Bangladesh.
  
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  Peru
  Peru ⁱ/pəˈruː/ (Spanish: Perú; Quechua: Perú;Aymara: Piruw), officially the Republic of Peru (Spanish: República del Perú, pronounced: [reˈpuβlika ðel peˈɾu] ( listen)), is a country in western South America. It is bordered on the north by Ecuador and Colombia, on the east by Brazil, on the southeast by Bolivia, on the south by Chile, and on the west by the Pacific Ocean.
  Peruvian territory was home to ancient cultures, spanning from the Norte Chico civilization, one of the oldest in the world, to the Inca Empire, the largest state in Pre-Columbian America. The Spanish Empire conquered the region in the 16th century and established a Viceroyalty, which included most of its South American colonies. After achieving independence in 1821, Peru has undergone periods of political unrest and fiscal crisis as well as periods of stability and economic upswing.
  Peru is a representative democratic republic divided into 25 regions. Its geography varies from the arid plains of the Pacific coast to the peaks of the Andes Mountains and the tropical forests of the Amazon Basin. It is a developing country with a high Human Development Index score and a poverty level around 31%. Its main economic activities include agriculture, fishing, mining, and manufacturing of products such as textiles.
  
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  Philippines
  The Philippines ⁱ/ˈfɪlɨpiːnz/ FI-lə-peenz (Filipino: Pilipinas [ˌpɪlɪˈpinɐs]), officially known as the Republic of the Philippines (Filipino: Republika ng Pilipinas) is a sovereign country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam. The Sulu Sea to the southwest lies between the country and the island of Borneo, and to the south the Celebes Sea separates it from other islands of Indonesia. It is bounded on the east by the Philippine Sea. Its location on the Pacific Ring of Fire and its tropical climate make the Philippines prone to earthquakes and typhoons but have also endowed the country with natural resources and made it one of the richest areas of biodiversity in the world. An archipelago comprising 7,107 islands, the Philippines is categorized broadly into three main geographical divisions: Luzon, Visayas, and Mindanao. Its capital city is Manila.
  With an estimated population of about 98 million people, the Philippines is the 7th most populated Asian country and the 12th most populated country in the world. An additional 12.5 million Filipinos live overseas. Multiple ethnicities and cultures are found throughout the islands. In prehistoric times, Negritos were some of the archipelago's earliest inhabitants. They were followed by successive waves of Austronesian peoples who brought with them influences from Malay, Hindu, and Islamic societies. Trade introduced Chinese cultural influences which remain to this day.
  
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  Poland
  Poland ⁱ/ˈpoʊlənd/ (Polish: Polska), officially the Republic of Poland (Polish: Rzeczpospolita Polska; Kashubian: Pòlskô Repùblika; Silesian: Polsko Republika), is a country in Central Europe, bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian exclave, to the north. The total area of Poland is 312,679 square kilometres (120,726 sq mi), making it the 69th largest country in the world and the 9th largest in Europe. Poland has a population of over 38 million people, which makes it the 34th most populous country in the world and the sixth most populous member of the European Union, being its most populous post-communist member. Poland is a unitary state made up of 16 voivodeships. Poland is a member of the European Union, NATO, the United Nations, the World Trade Organization, the Organisation for Economic Co-operation and Development (OECD), European Economic Area, International Energy Agency, Council of Europe, Organization for Security and Co-operation in Europe, International Atomic Energy Agency, G6, Council of the Baltic Sea States, Visegrád Group, Weimar Triangle and Schengen Agreement.
  
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  Portugal
  Portugal ⁱ/ˈpɔrtʃʉɡəl/ (Portuguese: Portugal, IPA: [puɾtuˈɣaɫ]), officially the Portuguese Republic (Portuguese: República Portuguesa) is a country situated in southwestern Europe on the Iberian Peninsula . Portugal is the westernmost country of mainland Europe, and is bordered by the Atlantic Ocean to the West and South and by Spain to the North and East. The Atlantic archipelagos of the Azores and Madeira are part of Portugal. The country is named after its second largest city, Porto, whose Latin name was Portus Cale.
  The land within the borders of the current Portuguese Republic has been continuously settled since prehistoric times: occupied by Celts like the Gallaeci and the Lusitanians, integrated into the Roman Republic and later settled by Germanic peoples such as the Suebi, Swabians, Vandals and the Visigoths. In the 8th century most of the Iberian Peninsula was conquered by Moorish invaders professing Islam, which were later expelled by the Knights Templar under the Order of Christ. During the Christian Reconquista, Portugal established itself as an independent kingdom from León in 1139, claiming to be the oldest European nation state.
  
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  QuikSCAT
  The QuikSCAT (Quick Scatterometer) is an earth-observing satellite that provided estimates of wind speed and direction over the oceans to National Oceanic and Atmospheric Administration and others. This "quick recovery" mission intended to replace the NASA Scatterometer (NSCAT), which failed in June 1997. The satellite launched on 19 June 1999 with an intended mission of two or three years. QuikSCAT, however, continued to operate for a decade and stopped working circa 23 November 2009, when the bearings in the motor of the spinning antenna failed.
  When QuikSCAT operated normally and the antenna rotated, the spacecraft collected information on winds in strips 1800 kilometers wide on a daily basis. The QuikSCAT scatterometer still continues to provide useful remote sensing data over specific regions and giving scientists a way to test the accuracy of other space-based scatterometers. QuikSCAT operates in a sun-synchronous orbit (low-earth orbit).
  In 1996, the NASA Scatterometer (NSCAT) was launched aboard the Japanese Advanced Earth Observing Satellite. This satellite was designed to record surface winds over water across the world for several years. However, an unexpected failure in 1997 led to an early termination of the NSCAT project. Following this briefly successful mission, NASA began constructing a new satellite to replace the failed one. They planned to build it and have it prepared for launch as soon as possible to limit the gap in data between the two satellites. In just 12 months, the Quick Scatterometer (QuikSCAT) satellite was constructed and ready to be launched, faster than any other NASA mission since the 1950s.
  
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  Romania
  Romania (ⁱ/roʊˈmeɪniə/ roh-MAY-nee-ə; dated: Roumania; or Rumania;Romanian: România [romɨˈni.a] ( listen)) is a country located at the crossroads of Central and Southeastern Europe, on the Lower Danube, within and outside the Carpathian arch, bordering on the Black Sea. Romania shares a border with Hungary and Serbia to the west, Ukraine and Moldova to the northeast and east, and Bulgaria to the south.
  At 238,400 square kilometers (92,000 sq mi), Romania is the ninth largest country of the European Union by area, and has the seventh largest population of the European Union with over 19 million people. Its capital and largest city is Bucharest, the tenth largest city in the EU with about two million people.
  The Kingdom of Romania emerged when the principalities of Moldavia and Wallachia were united under Prince Alexander Ioan Cuza in 1859. Independence from the Ottoman Empire was declared on 9 May 1877, and was internationally recognized the following year. At the end of World War I, Transylvania, Bukovina and Bessarabia united with the Kingdom of Romania. Greater Romania emerged into an era of progression and prosperity that would continue until World War II. By the end of the War, many north-eastern areas of Romania's territories were occupied by the Soviet Union, and Romania forcibly became a socialist republic and a member of the Warsaw Pact.
  
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  Russia
  Russia ⁱ/ˈrʌʃə/ or /ˈrʊʃə/ (Russian: Россия, tr. Rossiya; IPA: [rɐˈsʲijə] ( listen)), also officially known as the Russian Federation (Russian: Российская Федерация, tr. Rossiyskaya Federatsiya; IPA: [rɐˈsʲijskəjə fʲɪdʲɪˈratsɨjə] ( listen)), is a country in northern Eurasia. It is a federal semi-presidential republic, comprising 83 federal subjects. From northwest to southeast, Russia shares borders with Norway, Finland, Estonia, Latvia, Lithuania and Poland (both via Kaliningrad Oblast), Belarus, Ukraine, Georgia, Azerbaijan, Kazakhstan, China, Mongolia, and North Korea. It also has maritime borders with Japan by the Sea of Okhotsk, and the US state of Alaska by the Bering Strait. At 17,075,400 square kilometres (6,592,800 sq mi), Russia is the largest country in the world, covering more than one eighth of the Earth's inhabited land area. Russia is also the eighth most populous nation with 143 million people. It extends across the whole of northern Asia and 40% of Europe, spanning nine time zones and incorporating a wide range of environments and landforms. Russia has the world's largest reserves of mineral and energy resources and is the largest producer of oil and natural gas globally. Russia has the world's largest forest reserves and its lakes contain approximately one-quarter of the world's fresh water.
  
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  Saudi Arabia
  Saudi Arabia (ⁱ/ˌsaʊdi əˈreɪbi.ə/ or ⁱ/ˌsɔːdiː əˈreɪbi.ə/; Arabic: السعودية‎ as-Su‘ūdīyah^{[citation needed]} or incorrectly as-Sa‘ūdīyah, officially known as the Kingdom of Saudi Arabia (Arabic: المملكة العربية السعودية‎ al-Mamlakah al-‘Arabīyah as-Su‘ūdīyah  Arabic pronunciation (help·info)), is the largest state in Western Asia by land area, constituting the bulk of the Arabian Peninsula, and the second-largest in the Arab world, after Algeria. It is bordered by Jordan, and Iraq on the north and northeast, Kuwait, Qatar, Bahrain and the United Arab Emirates on the east, Oman on the southeast, and Yemen on the south. The Red Sea lies to its west, and the Persian Gulf lies to the east. Saudi Arabia has an area of approximately 2,250,000 km² (870,000 sq mi), and it has an estimated population of 27 million, of which 9 million are registered foreign expatriates and an estimated 2 million are illegal immigrants. Saudi nationals comprise an estimated 16 million people.
  The Kingdom of Saudi Arabia was founded by Abdul-Aziz bin Saud (known for most of his career as Ibn Saud) in 1932, although the conquests which eventually led to the creation of the Kingdom began in 1902 when he captured Riyadh, the ancestral home of his family, the House of Saud, referred to in Arabic as the Al Saud. The Saudi Arabian government, which has been an absolute monarchy since its inception, refers to its system of government as being Islamic, though this is contested by many due to its strong basis in Salafism, a minority school of thought in Islam. The kingdom is sometimes called "The Land of the Two Holy Mosques" in reference to Al-Masjid al-Haram (in Mecca), and Al-Masjid al-Nabawi (in Medina), the two holiest places in Islam.
  
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  Serbia
  Serbia ⁱ/ˈsɜrbiə/, officially the Republic of Serbia (Serbian: Република Србија / Republika Srbija, pronounced [rɛpǔblika sř̩bija]), is a landlocked country located at the crossroads of Central and Southeast Europe, covering the southern part of the Carpathian basin and the central part of the Balkans. Serbia borders Hungary to the north; Romania and Bulgaria to the east; the Republic of Macedonia to the south; and Croatia, Bosnia and Herzegovina, and Montenegro to the west; additionally, it borders Albania through Kosovo, whose status as part of Serbia is disputed. Serbia covers an area of 88,361 km² and has a population of just over 7.1 million, while the capital and largest city is Belgrade.
  The arrival of the Serbs to the Balkans in the 7th century, established several states, eventually forming the Serbian Empire in the 14th century. By the 16th century, Serbia was conquered and occupied by the Ottoman Empire, at times interrupted by the Habsburgs. In the early 19th century the Serbian revolution re-established the country as the region's first constitutional monarchy, which subsequently expanded its territory and pioneered the abolition of feudalism in the Balkans. The former Habsburg crownland of Vojvodina united with Serbia in 1918. Following World War I, Serbia formed Yugoslavia with other South Slavic peoples which existed in several forms up until 2006, when the National Assembly of Serbia declared independence and the legal succession to the former State Union. In February 2008 the parliament of UNMIK-governed Kosovo, Serbia's southern province, declared independence, with mixed responses from international governments.
  
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  Shavit
  Shavit (Hebrew: "comet" - שביט) is a space launch vehicle produced by Israel to launch small satellites into low earth orbit. It was first launched on September 19, 1988 (carrying an Ofeq satellite payload), making Israel the eighth country to have a space launch capability after the USSR, United States, France, Japan, People's Republic of China, United Kingdom and India.
  Shavit rockets are launched from Palmachim Airbase by the Israeli Space Agency into a highly retrograde orbit over the Mediterranean Sea to prevent debris coming down in populated areas and also to avoid flying over nations hostile to Israel to the east; this results in a lower payload-to-orbit than east-directed launches would allow. The launcher consists of three stages powered by solid fuel rocket motors, with an optional liquid fuel fourth stage, and is manufactured by IAI.
  The development of Shavit began in 1982. Shavit was a three-stage, solid-propellant launcher designed to carry payloads up to 250 kg into low earth orbit. It was speculated for some time and later confirmed that the first two stages of the Shavit were that of the Jericho II missile.
  
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  Singapore
  Singapore (ⁱ/ˈsɪŋəpɔər/ SI-ngə-pohr), officially the Republic of Singapore, is a Southeast Asian city-state off the southern tip of the Malay Peninsula, 137 kilometres (85 mi) north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor to its north and from Indonesia's Riau Islands by the Singapore Strait to its south. Singapore is highly urbanised but almost half of the country is covered by greenery. More land is being created for development through land reclamation.
  
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  South Africa
  Coordinates: 30°S 25°E / 30°S 25°E / -30; 25
  South Africa, officially the Republic of South Africa, is a country located at the southern tip of Africa. It is divided into nine provinces and has 2,798 kilometres (1,739 mi) of coastline. To the north of the country lie the neighbouring territories of Namibia, Botswana and Zimbabwe; to the east are Mozambique and Swaziland; while Lesotho is an enclave surrounded by South African territory.
  South Africa is multi-ethnic and has diverse cultures and languages. Eleven official languages are recognised in the constitution. Two of these languages are of European origin: South African English and Afrikaans, a language which originated mainly from Dutch that is spoken by the majority of white and Coloured South Africans. Though English is commonly used in public and commercial life, it is only the fifth most-spoken home language. All ethnic and language groups have political representation in the country's constitutional democracy comprising a parliamentary republic; unlike most parliamentary republics, the positions of head of state and head of government are merged in a parliament-dependent President.
  
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  South Korea
  South Korea ( listen), officially the Republic of Korea (Hangul: 대한민국; Hanja: 大韓民國; Daehan Minguk  listen), is a sovereign state in the southern part of the Korean Peninsula. The name "Korea" is derived from Goryeo, a dynasty which ruled in the Middle Ages (an initial "G" in Korean is pronounced like an English "K").
  Its neighbors are China to the west, Japan to the east, North Korea to the north, and the Korea Strait to the south. South Korea lies in the north temperate zone with a predominantly mountainous terrain. It covers a total area of 99,392 square kilometers and has a population of almost 50 million. The capital and largest city is Seoul, with a population of 9,794,304.
  Archaeological findings show that the Korean Peninsula was occupied by the Lower Paleolithic period.Korean history begins with the founding of Gojoseon in 2333 BC by the legendary Dan-gun. Following the unification of the Three Kingdoms of Korea under Silla 668 AD, Korea went through the Goryeo Dynasty and Joseon Dynasty as one nation until the end of the Korean Empire in 1910, when it was annexed by Japan. After liberation and occupation by Soviet and U.S. forces at the end of World War II, the nation was divided into North and South Korea. The latter was established in 1948 as a democracy, though political turmoil and times of military rule and martial law characterized much of the period until the foundation of the Sixth Republic in 1987.
  
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  Soviet Union
  The Soviet Union (Russian: Советский Союз, tr. Sovetsky Soyuz), officially the Union of Soviet Socialist Republics (USSR; Russian: Сою́з Сове́тских Социалисти́ческих Респу́блик, tr. Soyuz Sovetskikh Sotsialisticheskikh Respublik; IPA: [sɐˈjus sɐˈvʲetskʲɪx sətsɨəlʲɪˈstʲitɕɪskʲɪx rʲɪsˈpublʲɪk] ( listen); abbreviated СССР, SSSR), was a constitutionally socialist state that existed in Eurasia between 1922 and 1991.
  The Soviet Union was a single-party state ruled by the Communist Party from its foundation until 1990. A union of 15 subnational Soviet republics, the Soviet state was structured under a highly centralized government and economy.
  The Russian Revolution of 1917 caused the downfall of the Russian Empire. Following the Russian Revolution, there was a struggle for power between the Bolshevik party, led by Vladimir Lenin, and the anti-communist White movement. In December 1922, the Bolsheviks won the civil war, and the Soviet Union was formed with the merger of the Russian Soviet Federative Socialist Republic, the Transcaucasian Socialist Federative Soviet Republic, the Ukrainian Soviet Socialist Republic and the Byelorussian Soviet Socialist Republic.
  
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  Spain
  Spain (ⁱ/ˈspeɪn/ SPAYN; Spanish: España, pronounced: [esˈpaɲa] ( listen)), officially the Kingdom of Spain (Spanish: Reino de España), is a sovereign state and a member of the European Union located in southwestern Europe on the Iberian Peninsula. Its mainland is bordered to the south and east by the Mediterranean Sea except for a small land boundary with the British Overseas Territory of Gibraltar; to the north and north east by France, Andorra, and the Bay of Biscay; and to the northwest and west by the Atlantic Ocean and Portugal.
  Spanish territory also includes the Balearic Islands in the Mediterranean, the Canary Islands in the Atlantic Ocean off the African coast, and two autonomous cities in North Africa, Ceuta and Melilla, that border Morocco. Furthermore, the town of Llívia is a Spanish exclave situated inside French territory. With an area of 504,030 square kilometres (194,610 sq mi), it is the second largest country in Western Europe and the European Union after France, and the fourth largest country in Europe after Russia, Ukraine and France.
  
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  Sri Lanka
  Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka (ⁱ/ʃriː ˈlɑːŋkə/, /sriːˈlɑːŋkə/, or /sriːˈlæŋkə/;Sinhala: ශ්‍රී ලංකාව, Tamil: இலங்கை), is a country off the southern coast of the Indian subcontinent in South Asia. Known until 1972 as Ceylon ( /sɨˈlɒn/, /seɪˈlɒn/, or /siːˈlɒn/), Sri Lanka is an island surrounded by the Indian Ocean, the Gulf of Mannar, the Palk Strait, and lies in the vicinity of India and the Maldives.
  As a result of its location in the path of major sea routes, Sri Lanka is a strategic naval link between West Asia and South East Asia. It was an important stop on the ancient Silk Road. Sri Lanka has also been a center of the Buddhist religion and culture from ancient times, being the nation where the Buddhist teachings were first written down as well as the oldest continually Buddhist country. Sri Lanka boasts a diverse range of cultures, languages and religions. The Sinhalese people form the majority of the population; Tamils, who are concentrated in the north and east of the island, form the largest ethnic minority. Other communities include Moors, Burghers, Kaffirs, Malays and the aboriginal Vedda people.
  
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  Sweden
  Sweden (ⁱ/ˈswiːdən/ SWEE-dən; Swedish: Sverige [ˈsværjɛ] ( listen)), officially the Kingdom of Sweden (Swedish:  Konungariket Sverige (help·info)), is a Nordic country on the Scandinavian Peninsula in Northern Europe. Sweden borders with Norway and Finland, and is connected to Denmark by a bridge-tunnel across the Øresund.
  At 450,295 square kilometres (173,860 sq mi), Sweden is the third largest country in the European Union by area, with a total population of about 9.4 million. Sweden has a low population density of 21 inhabitants per square kilometre (54 /sq mi) with the population mostly concentrated to the southern half of the country. About 85% of the population live in urban areas. Sweden's capital city is Stockholm, which is also the largest city.
  Sweden emerged as an independent and unified country during the Middle Ages. In the 17th century, the country expanded its territories to form the Swedish Empire. The empire grew to be one of the great powers of Europe in the 17th and early 18th century. Most of the conquered territories outside the Scandinavian Peninsula were lost during the 18th and 19th centuries. The eastern half of Sweden, present-day Finland, was lost to Russia in 1809. The last war in which Sweden was directly involved was in 1814, when Sweden by military means forced Norway into a personal union. Since then, Sweden has been at peace, practicing "non-participation in military alliances during peacetime and neutrality during wartime". However, Sweden has been a member of the European Union since 1 January 1995 and is a member of the OECD.
  
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  Switzerland
  Switzerland (German: die Schweiz[ˈʃvaɪts]; French: Suisse [sɥis(ə)]; Italian: Svizzera [ˈzvit͡sːɛra]; Romansh: Svizra [ˈʒviːtsrɐ] or [ˈʒviːtsʁːɐ]), in its full name the Swiss Confederation (Latin: Confoederatio Helvetica, hence its abbreviation CH), is a federal republic consisting of 26 cantons, with Bern as the seat of the federal authorities. The country is situated in western Europe, where it is bordered by Germany to the north, France to the west, Italy to the south, and Austria and Liechtenstein to the east.
  Switzerland is a landlocked country geographically divided between the Alps, the Swiss Plateau and the Jura, spanning an area of 41,285 km² (15,940 sq mi). While the Alps occupy the greater part of the territory, the Swiss population of approximately 8 million people is concentrated mostly on the Plateau, where the largest cities are to be found. Among them are the two global cities and economic centres of Zurich and Geneva.
  The Swiss Confederation has a long history of armed neutrality—it has not been in a state of war internationally since 1815—and did not join the United Nations until 2002. It pursues, however, an active foreign policy and is frequently involved in peace-building processes around the world. Switzerland is also the birthplace of the Red Cross and home to a large number of international organizations, including the second largest UN office. On the European level, it is a founding member of the European Free Trade Association and is part of the Schengen Area – although it is notably not a member of the European Union, nor the European Economic Area.
  
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  Taiwan
  Taiwan (ⁱ/ˌtaɪˈwɑːn/ TY-WAHN; Chinese: 臺灣 or 台灣; pinyin: Táiwān; see below), officially the Republic of China (ROC; Chinese: 中華民國; pinyin: Zhōnghuá Mínguó), is a state in East Asia. Originally based in mainland China, the Republic of China now governs the island of Taiwan (formerly known as Formosa), which forms over 99% of its current territory, as well as Penghu, Kinmen, Matsu, and other minor islands. Neighboring states include the People's Republic of China to the west, Japan to the east and northeast, and the Philippines to the south. Taipei is the capital city and economic and cultural centre of the country, and New Taipei is the most populous city.
  The earliest evidence of inhabitation of Taiwan dates back to the late Paleolithic era. The island of Taiwan was mainly inhabited by Taiwanese aborigines before being colonized in the 17th century by the Dutch and the Spanish Empire. The first Han Chinese polity on Taiwan began when Koxinga's troops defeated Dutch forces and established the Kingdom of Tungning. The island was subsequently ruled by the Qing Dynasty after the kingdom's defeat in the Battle of Penghu in 1683, a period that lasted for over 200 years. Following Japan's victory over the Qing Dynasty in the first Sino-Japanese war, Taiwan was ceded to Japan under the Treaty of Shimonoseki in 1895.
  
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  Thailand
  Thailand ( /ˈtaɪlænd/ TY-land or /ˈtaɪlənd/;Thai: ประเทศไทย, RTGS: Prathet Thai), officially the Kingdom of Thailand (Thai: ราชอาณาจักรไทย, RTGS: Ratcha Anachak Thai; IPA: [râːt.tɕʰā ʔāːnāːtɕàk tʰāj] ( listen)), formerly known as Siam (Thai: สยาม; RTGS: Sayam), is a country located at the centre of the Indochina peninsula in Southeast Asia. It is bordered to the north by Burma and Laos, to the east by Laos and Cambodia, to the south by the Gulf of Thailand and Malaysia, and to the west by the Andaman Sea and the southern extremity of Burma. Its maritime boundaries include Vietnam in the Gulf of Thailand to the southeast, and Indonesia and India in the Andaman Sea to the southwest.
  The country is a constitutional monarchy, headed by King Rama IX, the ninth king of the House of Chakri, who, having reigned since 1946, is the world's longest-serving head of state and the longest-reigning monarch in Thai history. The king of Thailand is titled Head of State, Head of the Armed Forces, the Upholder of the Buddhist religion, and the Defender of all Faiths.
  
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  Tunisia
  Tunisia (US ⁱ/tuːˈniːʒə/ two-NEE-zhə or UK /tjuːˈnɪziə/ tew-NIZ-iə; Arabic: تونس‎ Tūnis pronounced [ˈtuːnɪs]), officially the Republic of Tunisia (Arabic: الجمهورية التونسية‎ al-Jumhūriyyah at-Tūnisiyyah), is the northernmost country in Africa. It is an Arab Maghreb country and is bordered by Algeria to the west, Libya to the southeast, and the Mediterranean Sea to the north and east. Its area is almost 165,000 square kilometres (64,000 sq mi), with an estimated population of just under 10.7 million. Its name is derived from the capital Tunis located in the northeast.
  Tunisia is the smallest country in North Africa. The south of the country is composed of the Sahara desert, with much of the remainder consisting of particularly fertile soil and 1,300 kilometres (810 mi) of coastline.
  Tunisia has relations with both the European Union—with whom it has an association agreement—and the Arab world. Tunisia is also a member of the Arab Maghreb Union, the Arab League, and the African Union. Tunisia has established close relations with France in particular, through economic cooperation, industrial modernization, and privatisation programs.
  
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  Turkey
  Turkey (Turkish: Türkiye), known officially as the Republic of Turkey ( Türkiye Cumhuriyeti (help·info)), is a Eurasian country located in Western Asia (mostly in the Anatolian peninsula) and in East Thrace in Southeastern Europe. Turkey is bordered by eight countries: Bulgaria to the northwest; Greece to the west; Georgia to the northeast; Armenia, Azerbaijan (the exclave of Nakhchivan) and Iran to the east; and Iraq and Syria to the southeast. The Mediterranean Sea and Cyprus are to the south; the Aegean Sea is to the west; and the Black Sea is to the north. The Sea of Marmara, the Bosphorus and the Dardanelles (which together form the Turkish Straits) demarcate the boundary between East Thrace and Anatolia; they also separate Europe and Asia.
  Turkey is one of the six independent Turkic states. The vast majority of the population are Muslims. The country's official language is Turkish, whereas Kurdish and Zazaki languages are spoken by Kurds and Zazas, who constitute 18% of the population.
  
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  Turkmenistan
  Turkmenistan (ⁱ/tɜrkˈmɛnɨstæn/ or ⁱ/tɜrkmɛnɨˈstɑːn/; Turkmen: Türkmenistan), formerly also known as Turkmenia (Russian: Туркмения), is one of the Turkic states in Central Asia. Until 1991, it was a constituent republic of the Soviet Union, the Turkmen Soviet Socialist Republic (Turkmen SSR). Turkmenistan is one of the six independent Turkic states. It is bordered by Afghanistan to the southeast, Iran to the south and southwest, Uzbekistan to the east and northeast, Kazakhstan to the north and northwest and the Caspian Sea to the west.
  Turkmenistan's GDP growth rate of 11% in 2010^[update] ranks 4th in the world, but these figures are subject to wide margins of error. It possesses the world's fourth largest reserves of natural gas resources. Although it is wealthy in natural resources in certain areas, most of the country is covered by the Karakum (Black Sand) Desert.
  The Turkmen government operates as a single-party system. Turkmenistan was ruled by President for Life Saparmurat Niyazov (called "Türkmenbaşy" — "leader of the Turkmens") until his sudden death on 21 December 2006. Gurbanguly Berdymukhammedov was elected the new president on 11 February 2007.
  
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  Ukraine
  Ukraine (ⁱ/juːˈkreɪn/ yew-KRAYN; Ukrainian: Україна, transliterated: Ukrayina, [ukrɑˈjinɑ]; Russian: Украина; Crimean Tatar: Ukraina) is a country in Central and Eastern Europe. Ukraine borders the Russian Federation to the east and northeast, Belarus to the northwest, Poland, Slovakia and Hungary to the west, Romania and Moldova to the southwest, and the Black Sea and Sea of Azov to the south and southeast, respectively. It has an area of 603,628 km², making it the second largest contiguous country on the European continent, after the Russian Federation.
  According to a popular and well established theory, the medieval state of Kievan Rus was established by the Varangians in the 9th century as the first historically recorded East Slavic state which emerged as a powerful nation in the Middle Ages until it disintegrated in the 12th century. By the middle of the 14th century, Ukrainian territories were under the rule of three external powers—the Golden Horde, the Grand Duchy of Lithuania, and the Kingdom of Poland. After the Great Northern War (1700–1721) Ukraine was divided between a number of regional powers and, by the 19th century, the largest part of Ukraine was integrated into the Russian Empire with the rest under Austro-Hungarian control. A chaotic period of incessant warfare ensued, with several internationally recognized attempts at independence from 1917 to 1921, following World War I and the Russian Civil War. Ukraine emerged from its own civil war, and on December 30, 1922 Ukrainian Soviet Socialist Republic became one of the founding republics of the Soviet Union. The Ukrainian SSR's territory was enlarged westward during the civil war shortly before, and after World War II, and further south in 1954 with the Crimea transfer. In 1945, the Ukrainian SSR became one of the founding members of the United Nations.
  
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  United Arab Emirates
  The United Arab Emirates ⁱ/juːˌnaɪtɨd ˌærəb ˈɛmɪrɨts/ (Arabic: دولة الإمارات العربية المتحدة‎, Al Imārāt al ‘Arabīyah al Muttaḥidah), sometimes simply called the Emirates or the UAE, is a country situated in the southeast of the Arabian Peninsula in Western Asia on the Persian Gulf, bordering Oman to the east and Saudi Arabia to the south, as well as sharing sea borders with Qatar to the west and Iran to the north.
  The UAE is a federation of seven emirates (equivalent to principalities), each governed by a hereditary emir, with a single national president. The constituent emirates are Abu Dhabi, Ajman, Dubai, Fujairah, Ras al-Khaimah, Sharjah, and Umm al-Quwain. The capital is Abu Dhabi, which is also the state's center of political, industrial, and cultural activities.
  Prior to independence in 1971, the UAE was known as the Trucial States or Trucial Oman, in reference to a 19th-century truce between the local sheikhs, hereditary rulers of the territories, and the United Kingdom. The term Pirate Coast was also used by some to refer to the emirates from the 18th to the early 20th century, owing to the preponderance of pirates operating from Emirati ports.
  
  wn.com/United_Arab_Emirates
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  United Kingdom
  The United Kingdom of Great Britain and Northern Ireland (commonly known as the United Kingdom, the UK, or Britain) is a sovereign state located off the north-western coast of continental Europe. The country includes the island of Great Britain, the north-eastern part of the island of Ireland and many smaller islands. Northern Ireland is the only part of the UK that shares a land border with another sovereign state—the Republic of Ireland. Apart from this land border the UK is surrounded by the Atlantic Ocean, the North Sea, the English Channel and the Irish Sea.
  The United Kingdom is a unitary state governed under a constitutional monarchy and a parliamentary system, with its seat of government in the capital city of London. It is a country in its own right and consists of four countries: England, Northern Ireland, Scotland and Wales. There are three devolved administrations, each with varying powers, based in Belfast, Edinburgh and Cardiff, the capitals of Northern Ireland, Scotland, and Wales. Associated with the UK, but not constitutionally part of it, are three Crown Dependencies. The United Kingdom has fourteen overseas territories. These are remnants of the British Empire which, at its height in 1922, encompassed almost a quarter of the world's land surface and was the largest empire in history. British influence can still be observed in the language, culture and legal systems of many of its former territories.
  
  wn.com/United_Kingdom
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  United States
  The United States of America (commonly abbreviated to the United States, the U.S., the USA, America, and the States) is a federal constitutional republic comprising fifty states and a federal district. The country is situated mostly in central North America, where its forty-eight contiguous states and Washington, D.C., the capital district, lie between the Pacific and Atlantic Oceans, bordered by Canada to the north and Mexico to the south. The state of Alaska is in the northwest of the continent, with Canada to the east and Russia to the west, across the Bering Strait. The state of Hawaii is an archipelago in the mid-Pacific. The country also possesses several territories in the Pacific and Caribbean.
  At 3.79 million square miles (9.83 million km²) and with over 312 million people, the United States is the third or fourth largest country by total area, and the third largest by both land area and population. It is one of the world's most ethnically diverse and multicultural nations, the product of large-scale immigration from many countries. The U.S. economy is the world's largest national economy, with an estimated 2011 GDP of $15.1 trillion (22% of nominal global GDP and over 19% of global GDP at purchasing-power parity). Per capita income is the world's sixth-highest.
  
  wn.com/United_States
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  Uzbekistan
  Uzbekistan ⁱ/ʊzˌbɛkɨˈstɑːn/, officially the Republic of Uzbekistan (Uzbek: O‘zbekiston Respublikasi, Ўзбекистон Республикаси) is the only doubly landlocked country in Central Asia and one of only two such countries worldwide. It shares borders with Kazakhstan to the west and to the north, Kyrgyzstan and Tajikistan to the east, and Afghanistan and Turkmenistan to the south. Before 1991, it was part of the Soviet Union.
  Uzbekistan is one of the Turkic states in Central Asia.
  Once part of the Persian Samanid and later Timurid empires, the region was conquered in the early 16th century by Uzbek nomads, who spoke an Eastern Turkic language. Most of Uzbekistan’s population today belong to the Uzbek ethnic group and speak the Uzbek language, one of the family of Turkic languages.
  Uzbekistan was incorporated into the Russian Empire in the 19th century, and in 1924 became a constituent republic of the Soviet Union, known as the Uzbek Soviet Socialist Republic (Uzbek SSR). It became independent on 31 August 1991 (officially, from the following day).
  
  wn.com/Uzbekistan
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  Venezuela
  Venezuela (ⁱ/ˌvɛnɨˈzweɪlə/ VEN-ə-ZWAY-lə), officially called the Bolivarian Republic of Venezuela (Spanish: República Bolivariana de Venezuela [repuˈβlika βoliβaˈɾjana ðe βeneˈswela]), is a tropical country on the northern coast of South America. It borders Colombia to the west, Guyana to the east, and Brazil to the south. Its northern coastline of roughly 2,800 kilometres (1,700 mi) includes numerous islands in the Caribbean Sea, and in the north east borders the northern Atlantic Ocean. Caribbean islands such as Trinidad and Tobago, Grenada, Curaçao, Bonaire, Aruba and the Leeward Antilles lie near the Venezuelan coast. Venezuela's territory covers around 916,445 square kilometres (353,841 sq mi) with an estimated population of 29,105,632. Venezuela is considered a state with extremely high biodiversity, with habitats ranging from the Andes mountains in the west to the Amazon Basin rainforest in the south, via extensive llanos plains and Caribbean coast in the center and the Orinoco River Delta in the east.
  
  wn.com/Venezuela
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  Vietnam
  Vietnam ( listen), formally the Socialist Republic of Vietnam (Cộng hòa xã hội chủ nghĩa Việt Nam;  listen), is the easternmost country on the Indochina Peninsula in Southeast Asia. With an estimated 91.5 million inhabitants as of 2012, it is the world's 13th-most-populous country, and the eighth-most-populous Asian country. The name Vietnam translates as "South Viet", and was officially adopted in 1945. The country is bordered by China to the north, Laos to the northwest, Cambodia to the southwest, and the South China Sea to the east.
  The Vietnamese became independent from Imperial China in 938 AD, following the Battle of Bạch Đằng River. Successive Vietnamese royal dynasties flourished as the nation expanded geographically and politically into Southeast Asia, until the Indochina Peninsula was colonized by the French in the mid-19th century. The First Indochina War eventually led to the expulsion of the French in 1954, leaving Vietnam divided politically into two states, North and South Vietnam. Conflict between the two sides intensified, with heavy foreign intervention, during the Vietnam War, which ended with a North Vietnamese victory in 1975.
  
  wn.com/Vietnam
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  White House
  The White House is the official residence and principal workplace of the President of the United States. Located at 1600 Pennsylvania Avenue NW in Washington, D.C., the house was designed by Irish-born James Hoban, and built between 1792 and 1800 of white-painted Aquia sandstone in the Neoclassical style. It has been the residence of every U.S. president since John Adams. When Thomas Jefferson moved into the house in 1801, he (with architect Benjamin Henry Latrobe) expanded the building outward, creating two colonnades that were meant to conceal stables and storage.
  In 1814, during the War of 1812, the mansion was set ablaze by the British Army in the Burning of Washington, destroying the interior and charring much of the exterior. Reconstruction began almost immediately, and President James Monroe moved into the partially reconstructed house in October 1817. Construction continued with the addition of the South Portico in 1824 and the North in 1829. Because of crowding within the executive mansion itself, President Theodore Roosevelt had all work offices relocated to the newly constructed West Wing in 1901. Eight years later, President William Howard Taft expanded the West Wing and created the first Oval Office which was eventually moved as the section was expanded. The third-floor attic was converted to living quarters in 1927 by augmenting the existing hip roof with long shed dormers. A newly constructed East Wing was used as a reception area for social events; Jefferson's colonnades connected the new wings. East Wing alterations were completed in 1946, creating additional office space. By 1948, the house's load-bearing exterior walls and internal wood beams were found to be close to failure. Under Harry S. Truman, the interior rooms were completely dismantled and a new internal load-bearing steel frame constructed inside the walls. Once this work was completed, the interior rooms were rebuilt.
  
  wn.com/White_House
• WRESAT
  WRESAT (abbreviation for: Weapons Research Establishment Satellite) was the name of the first Australian satellite. It was named after its designer.
  WRESAT was launched on 29 November 1967 using a modified American Redstone rocket with two upper stages known as a Sparta from the Woomera Test Range in South Australia. The Sparta (left over from the joint Australian-US-UK Sparta program), was donated by the United States. The launch made Australia the seventh nation to launch an Earth satellite.
  WRESAT weighed 45 kg (99 lb) and had the form of a cone with a length of 1.59 m (5 ft 3 in) and a mouth diameter of .76 m (2 ft 6 in). It remained connected with the third rocket stage and possessed with it an overall length of 2.17 m (7 ft 1 in). WRESAT circled the Earth on a nearly polar course, until it reentered the atmosphere after 642 revolutions on 10 January 1968, over the Atlantic Ocean. The battery-operated satellite sent data during its first 73 orbits of the Earth.
  
  wn.com/WRESAT