United Nations (UN): The United Nations is an international organization formed after World War II to promote peace, security, and cooperation between nations.
Cold War: The Cold War was a period of political tension and rivalry between the United States and the Soviet Union from the late 1940s to the early 1990s. It highlighted how both superpowers tried to assert their influence globally while avoiding direct military conflict.
NATO (North Atlantic Treaty Organization): NATO is a military alliance established in 1949 by several North American and European countries for collective defense against potential Soviet aggression during the Cold War. It played a key role in promoting stability in Europe during this time.