Cold War By KelseyRobbins Feb 1, 1945 Yalta Conference Agreement to temporarily divide Germany Period: Feb 1, 1945 to Aug 1, 1991 Cold War Pictorial Timeline: Period 7 Kelsey Robbins Aug 6, 1945 United States First used Atomic Bomb in War Aug 14, 1945 Japanese Surrender (V-J Day) Mar 1, 1946 Winston Churchill delivers "Iron Curtain" speech. Jun 1, 1947 Marshall Plan is announced. Jun 24, 1948 Berlin Blockade begins. Jul 1, 1949 NATO ratified. Sep 1, 1949 Communist Mao Zedong takes control of China. Sep 1, 1949 USSR explodes first atomic bomb. Feb 1, 1950 Joseph McCarthy begins Communist witch-hunt. Jun 1, 1950 Korean War begins. Jun 19, 1953 Rosenberg executions. Jul 1, 1953 Korean War ends. Jul 1, 1954 Vietnam split at 17th parallel. May 14, 1955 Warsaw Pact formed. Oct 4, 1957 Sputnik launched. Jan 1, 1959 Cuba taken over by Communist Fidel Castro. May 1, 1960 U-2 spy plane shot down over USSR Nov 1, 1960 John F. Kennedy elected president. Apr 1, 1961 Bay of Pigs invasion. Aug 1, 1961 Construstion of Berlin Wall begins. Oct 1, 1962 Cuban Missile crisis. Apr 1, 1975 Saigon, South Vietnam falls to Communism. Nov 1, 1989 Berlin Wall falls. Dec 1, 1989 Soviet Empire falls. Oct 1, 1990 Germany reunited. Aug 1, 1991 U.S. and Russia sign formal end to the Cold War