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.

This article outlines economic, trade, scientific and military sanctions against Iran, which have been imposed by the U.S. government, or under U.S. pressure by the international community through the United Nations Security Council. Currently the sanctions include an embargo on dealings with Iran by the United States, and a ban on selling aircraft and repair parts to Iranian aviation companies.

In 1979, after the U.S. permitted the exiled Shah of Iran to enter the United States for medical treatment, and after rumors of another U.S. backed coup and re-installation of the Shah, a group of radical students took action in Tehran by seizing the American Embassy and taking hostage the people inside. The United States responded and President Carter issued Executive Order 12170 in November 1979 freezing about $12 billion in Iranian assets, including bank deposits, gold and other properties. Some assets — Iranian officials say $10 billion, U.S. officials say much less — still remain frozen pending resolution of legal claims arising from the revolution.

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.