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What is the history of the United States' relationship with the Soviet Union?
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The United States and the Soviet Union had a tumultuous relationship during the Cold War, which lasted from 1945 to 1991. During this time, the two countries competed for influence in Europe, Asia, and other parts of the world. In addition, they engaged in proxy wars in places such as Vietnam and Afghanistan. At times, tensions between the two nations escalated into open conflict, including the Cuban Missile Crisis in 1962. However, the two superpowers eventually agreed to cooperate on various issues, including nuclear disarmament, space exploration, and arms control. Despite their many differences, the United States and the Soviet Union maintained diplomatic relations until 1991 when the USSR dissolved.