United Nations (UN): The United Nations is an international organization founded in 1945 with the goal of promoting peace, cooperation, and addressing global issues that arise after wars like World War II.
Marshall Plan: The Marshall Plan was an economic aid program initiated by the United States after World War II to help rebuild European economies devastated by the war's destruction.
Cold War: The Cold War refers to the geopolitical tension between the Soviet Union-led Eastern Bloc countries and the United States-led Western Bloc countries following World War II until around 1991.