European Union

The European Union (EU) is a politico-economic union of 28 member states that are located primarily in Europe. It covers an area of 4,324,782 km², with an estimated population of over 508 million. The EU operates through a system of supranational institutions and intergovernmental-negotiated decisions by the member states. The institutions are: the European Parliament, the European Council, the Council of the European Union, the European Commission, the Court of Justice of the European Union, the European Central Bank, and the Court of Auditors. The European Parliament is elected every five years by EU citizens.

The EU has developed an internal single market through a standardised system of laws that apply in all member states. Within the Schengen Area, passport controls have been abolished. EU policies aim to ensure the free movement of people, goods, services, and capital, enact legislation in justice and home affairs, and maintain common policies on trade,agriculture,fisheries, and regional development. The monetary union was established in 1999 and came into full force in 2002. It is currently composed of 19 member states that use the euro as their legal tender.

Atlantic Ocean

The Atlantic Ocean is the second largest of the world's oceanic divisions, following the Pacific Ocean. With a total area of about 106,400,000 square kilometres (41,100,000 sq mi), it covers approximately 20 percent of the Earth's surface and about 29 percent of its water surface area. The first part of its name refers to Atlas of Greek mythology, making the Atlantic the "Sea of Atlas".

The oldest known mention of "Atlantic" is in The Histories of Herodotus around 450 BC (Hdt. 1.202.4): Atlantis thalassa (Greek: Ἀτλαντὶς θάλασσα; English: Sea of Atlas). The term Ethiopic Ocean, derived from Ethiopia, was applied to the southern Atlantic as late as the mid-19th century. Before Europeans discovered other oceans, their term "ocean" was synonymous with the waters beyond the Strait of Gibraltar that are now known as the Atlantic. The early Greeks believed this ocean to be a gigantic river encircling the world.

The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Eurasia and Africa to the east, and the Americas to the west. As one component of the interconnected global ocean, it is connected in the north to the Arctic Ocean, to the Pacific Ocean in the southwest, the Indian Ocean in the southeast, and the Southern Ocean in the south (other definitions describe the Atlantic as extending southward to Antarctica). The equator subdivides it into the North Atlantic Ocean and South Atlantic Ocean.

Angela Merkel

Angela Dorothea Merkel (née Kasner; born 17 July 1954) is a German politician and former research scientist who has been the Chancellor of Germany since 2005 and the Leader of the Christian Democratic Union (CDU) since 2000.

Having earned a doctorate as a physical chemist, Merkel entered politics in the wake of the Revolutions of 1989, briefly serving as a deputy spokesperson for the first democratically elected East German Government in 1990. Following German reunification in 1990, she was elected to the Bundestag for Stralsund-Nordvorpommern-Rügen in the state of Mecklenburg-Vorpommern, a seat she has held ever since. She was later appointed as the Minister for Women and Youth in 1991 under Chancellor Helmut Kohl, later becoming the Minister for the Environment in 1994. After Kohl was defeated in 1998, she was elected Secretary-General of the CDU before becoming the party's first female leader two years later in the aftermath of a donations scandal that toppled Wolfgang Schäuble.

United States

Coordinates: 40°N 100°W / 40°N 100°W / 40; -100

The United States of America (USA), commonly referred to as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major territories and various possessions. The 48 contiguous states and Washington, D.C., are in central North America between Canada and Mexico. The state of Alaska is in the northwestern part of North America and the state of Hawaii is an archipelago in the mid-Pacific. The territories are scattered about the Pacific Ocean and the Caribbean Sea. At 3.8 million square miles (9.842 million km²) and with over 320 million people, the country is the world's third or fourth-largest by total area and the third most populous. It is one of the world's most ethnically diverse and multicultural nations, the product of large-scale immigration from many countries. The geography and climate of the United States are also extremely diverse, and the country is home to a wide variety of wildlife.

North Atlantic Treaty

The North Atlantic Treaty, signed in Washington, D.C. on 4 April 1949, is the treaty establishing the North Atlantic Treaty Organization (NATO).

Background

The treaty was signed in Washington on 4 April 1949 by a committee which was chaired by US diplomat Theodore Achilles. Earlier secret talks had been held at the Pentagon between 22 March and 1 April 1948, of which Achilles said:

According to Achilles, another important author of the treaty was John D. Hickerson:

The treaty was created with an armed attack by the Soviet Union against Western Europe in mind, but the mutual self-defense clause was never invoked during the Cold War. Rather, it was invoked for the first time in 2001 in response to the 11 September 2001 attacks against the World Trade Center and The Pentagon in Operation Eagle Assist.

Members

Founding members

The following twelve nations signed the treaty and thus became the founding members of NATO. The following leaders signed the agreement as plenipotentiaries of their countries in Washington D.C.: