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Yalta conference, Soviet Union
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United Nations (UN)
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NATO
North Atlantic Treaty Organizaton. An international defense alliance. -
Atomic bomb tested
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Atomic bomb dropped on Nagasaki
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Atomic bomb dropped on Hiroshima
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Winston Churchill's "iron curtain" speech
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Truman Doctrine
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Marshall plan
Plan for the reconstruction of Europe after World War ||; Announced by the U.S. Secretary of State George C.Marshall -
Communist Revolution in China
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Period: to
Korean war
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Hydrogen Bomb
1,000 times more powerful than conventional nuclear devices. -
Period: to
Potsdam Conference
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SEATO
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Warsaw Pact
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Sputnik
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Period: to
Vietnam war
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Period: to
Bay of pigs
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Berlin Wall built
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Period: to
Cuban Missile Crisis