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Cold War begins, Yalta Conference
February 4-11: Yalta Conference meeting of FDR, Churchill, Stalin. The Soviet Union has control of Eastern Europe. The Cold War begins. -
Atomic Bomb Dropped
The United States drops atomic bomb on Hiroshima. -
Atomic Bomb Dropped
The United States drops atomic bomb on Nagasaki -
Iron Curtain
Iron Curtain Speech by Winston Churchill. He says, "An "iron curtain" has descended on Europe." -
Marshall Plan
Marshall Plan is announced setting a precedent for helping countries combat poverty, disease and malnutrition. -
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Berlin Blockade
Berlin Blockade begins lasting 11 month -
NATO ratified
NATO ratified -
Berlin Blockade ends
Berlin Blockade ends -
Korean War BEgins
Korean War begins. Stalin supports North Korea who invade South Korea equipped with Soviet weapons -
A-bombs developed by Britain
A-bombs developed by Britain -
Korean War ends
Korean War ends -
Warsaw Pact formed
Warsaw Pact formed -
USSR sent military aid to Afghanistan
USSR sent military aid to Afghanistan -
Egypt took control of Suez Canal
Egypt took control of Suez Canal -
Sputnik launched into orbit
Sputnik launched into orbit -
Sputnik II launched
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Withdrawal of troops from Berlin
Khrushchev demands withdrawal of troops from Berlin -
Cuba taken over by Fidel Castro
Cuba taken over by Fidel Castro -
The Kitchen Debate
Khrushchev visits United States; The Kitchen Debate -
U.S. spy plane shot down over Soviet territory
Soviet Union reveals that U.S. spy plane was shot down over Soviet territory -
John F. Kennedy elected President
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Bay of Pigs invasion
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Construction of Berlin Wall begins
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U.S. involvement in Vietnam increases
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Cuban Missile Crisis
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President Kennedy assassinated
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Gulf of Tonkin incident
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Announcement of dispatching of 200,000 U.S. troops to Vietnam
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Soviet Red Army crush Czechoslovakian revolt
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Richard Nixon Elected President
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Apollo 11 lands on the moon
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SALT I signed
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Cease fire in Vietnam
Cease fire in Vietnam between North Vietnam and United States -
President Nixon resigns
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North Vietnam defeats South Vietnam
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SALT II signed
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Soviet forces invade Afghanistan
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Mikhail Gorbachev becomes leader of the Soviet Union
Mikhail Gorbachev becomes leader of the Soviet Union initiating a campaign of openness called "glasnost" and restructuring called "perestroika." -
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President Reagan and Gorbachev resolve to remove all intermediate nuclear missiles from Europe
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Period: to
Reagan and Gorbachev agree to remove all medium and short-range nuclear missiles
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Soviet troops withdraw from Afghanistan
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Poland becomes independent
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Hungary becomes independent
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Berlin Wall is demolished
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Communist governments fall in Czechoslovakia, Bulgaria, and Rumania
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Boris Yeltsin elected as President of Russia
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End of Soviet Union and the Cold War Ends