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was a civil war in China fought between forces loyal to the Kuomintang (KMT)-led government of the Republic of China, and forces loyal to the Communist Party of China (CPC).
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a major restructuring of the United States government's military and intelligence agencies following World War II.
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At the end of the Second World War, U.S., British, and Soviet military forces divided and occupied Germany. Also divided into occupation zones, Berlin was located far inside Soviet-controlled eastern Germany.
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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' railway, road, and canal access to the sectors of Berlin under Western control.
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the prospect of further Communist expansion prompted the United States and 11 other Western nations to form the North Atlantic Treaty Organization (NATO).
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The Korean War was a war between North and South Korea, in which a United Nations force led by the United States of America fought for the South, and China fought for the North, which was also assisted by the Soviet Union.
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President Harry S. Truman relieved General of the Army Douglas MacArthur of his commands after MacArthur made public statements which contradicted the administration's policies.
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The Warsaw Treaty Organization (also known as the Warsaw Pact) was a political and military alliance established on May 14, 1955 between the Soviet Union and several Eastern European countries.
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the first artificial Earth satellite. The Soviet Union launched it into an elliptical low Earth orbit on October 4, 1957. It was a 58 cm diameter polished metal sphere, with four external radio antennae to broadcast radio pulses.
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The Cuban Missile Crisis, also known as the October Crisis, the Caribbean Crisis, or the Missile Scare, was a 13-day confrontation between the United States and the Soviet Union concerning Soviet ballistic missiles deployment in Cuba.
