The Cold War was primarily driven by the ideological conflict between capitalism, as practiced by the United States and its allies, and communism, as practiced by the Soviet Union and its allies.

The Berlin Blockade (1948-1949) was a major crisis in which the Soviet Union blocked all land and water routes to West Berlin, leading to a standoff between the Western Allies and the Soviet Union.

The Truman Doctrine (1947) was a policy of the United States to provide economic and military aid to countries threatened by communism, particularly in Europe.

The United Nations (UN) was established in 1944 to promote international cooperation and prevent future wars.

The Marshall Plan (1948-1952) was an American program of economic recovery for Western Europe after World War II.

Germany emerged as the dominant economic and military power in Western Europe after World War II, largely due to the success of its economic recovery and the support of the United States.

The Eastern Bloc was the name given to the group of Soviet-aligned countries in Eastern Europe after World War II.

China became the first communist state in Asia after World War II, following the victory of the Chinese Communist Party in the Chinese Civil War.

The Truman Doctrine (1947) was a policy of the United States to contain the spread of communism, particularly in Europe.

The end of the Cold War is generally marked by a combination of events, including the fall of the Berlin Wall in 1989, the collapse of the Soviet Union in 1991, and the dissolution of the Warsaw Pact in 1991.

The General Agreement on Tariffs and Trade (GATT) was established in 1947 to promote free trade and reduce tariffs.

Japan experienced a rapid economic growth and industrialization during the Cold War, becoming a major economic power.

The Kennedy Doctrine (1961) was a policy of the United States to provide economic and military aid to South Vietnam during the Vietnam War.

China experienced a communist revolution and became a major player in the Cold War.

The Eisenhower Doctrine (1957) was a policy of the United States to provide economic and military aid to countries in Latin America to prevent the spread of communism.