Cold War By angelakirkwood979 Feb 11, 1945 the begin of cold war The cold war began and was caused by The united states and the soviet union represent the opposite systems of government. Apr 12, 1945 Truman becomes president during cold war Truman became president during cold war, first he was Franklin Roosevelts third vice president but than he became the actual president. Jul 16, 1945 the atomic bomb invented The atomic bomb was first invented and used by the united states. The bomb was one of the nuclear weapons Jun 24, 1948 Berlin blockade the berlin blockade was one of the major international crisis of the cold war. this was during the cold war multinational occupation of post WW2 germany. Apr 4, 1949 North atlantic treaty organization The North Atlantic Treaty Organization is found by belgium, Canada, France, Iceland, Italy, Luxembourg, and Netherland Jun 27, 1950 The Korean War The Korean began between public of korean and democratic people's. Apr 28, 1952 Treaty of San Francisco Japan signs contract of treaty of sanfrancisco and also with treaty of taipei Jan 21, 1954 Nuclear submarine he united states launchs the worlds first submarine Nov 1, 1955 Vietnam war The Vietnam War occured in Vietnam, Laos, and Cambodia. the war fought between North Vietnam and the south Vietnam. Oct 14, 1962 Cuban Missile Crisis The Cuban Missile Crisis was the thirteen day confrontation between the soviet and cuba.