If you could nail down one event that started the Cold War, what would it be?
This is a question that is debated heavily amongst Americanists. Some argue that it began in 1917 with the October Revolution, Some argue that the Korean War actually kicked it off. There are many different answers: Potsdam, "Iron Curtain" speech, Berlin Airlift. Any opinions on what actually kicked it off?
"The Cold War began in a series of events from the conferences of the Big Three in 1943-45 to the complex events of the postwar years. Both sides contributed to it. The previous post that "Stalin began the Cold War by invading Poland" is wrong, and is unclear anyway because the Soviets invaded Poland twice and the poster does not specify which invasion. In any case, the Cold War began because the U.S. would not allow the Soviets a sphere of influence in Eastern Europe and because the Soviets took a series of aggressive actions to expand their areas of control or influence all over the World.
The Cold War ended not because of Reagan's actions: his increased armament only antagonized the USSR and intensified the Cold War. The Cold War ended only because a reformist faction of the Communist Party came to power in the USSR, with Andropov, and then again with Gorbachev, because the old-guard, and just plain old, Soviet leaders kept dying. Gorbachev was from a younger generation and had a much more critical attitude toward the USSR and was much more open minded, educated, intelligent, and worldly than any previous leader, and more than Reagan as well.
There was however, one other group responsible for the end of the Cold War: the peoples of Eastern Europe and the USSR, who organized and protested at great personal risk. Their protests, and Gorbachev's acceptance of their role, brought the end of the Cold War, not U.S. arms deployments, which only delayed the whole process. "http://wiki.answers.com/Q/What_events_started_and_ended_the_Cold_War
I found this! It seems logical! Like many of you I think it was the day we dropped the bomb on Japan! We are the only country to this day that has dropped a nuclear bomb.