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yalta conference
yalta conference , known as the Crimea conference and code named the Argonaut Conference, held from 4 to 11 February 1945 was the World War II meeting of the heads of government of the United States, the United Kingdom and the Soviet Union for the purpose of discussing Germany and Europe's postwar reorganization. -
United nations are established
Is an intergovernmental organization tasked to promote international cooperation and to create and maintain international order. -
potsdam conference
Was the last of the World War II meetings held by the Big Three heads of state. -
containment policy iron curtian
A United States foreign policy doctrine adopted by the Harry S. Truman administration in 1947 . -
truman doctrine
was an American foreign policy whose stated purpose was to counter Soviet geopolitical expansion during the Cold War. -
The marshall plan
was an American initiative to aid Western Europe, in which the United States gave over $13 billion in economic assistance to help rebuild Western European economies after the end of World War II. -
the berlin airlift
The Berlin Blockade was one of the first major international crises of the Cold War. During the multinational occupation of post–World War II Germany, the Soviet Union blocked the Western Allies. -
NATO is formed
In 1949, the prospect of further Communist expansion prompted the United States and 11 other Western nations to form the North Atlantic Treaty Organization NATO. The Soviet Union and its affiliated Communist nations in Eastern Europe founded a rival alliance, the Warsaw Pact in 1955.