On May 1, 1960, two weeks prior to the United States-Soviet Summit in Paris, a U-2 high altitude reconnaissance airplane was shot down while flying a spy mission over the Soviet Union. The Eisenhower administration was forced to own up to the mission, and Khrushchev canceled the Paris Summit. As a result, The Cold War between the United States and the Soviet Union continued for over 30 years. Shortly after the end of World War II, United States and the Soviet Union emerged as the two superpowers. These two former wartime allies found themsel ....