"A Changing World" By do I need one? Aug 6, 1945 Atomic Bombing of Hiroshima Aug 9, 1945 Atomic Bombing of Nagasaki Oct 24, 1945 Creation of The United Nations Jan 1, 1947 Cold War Starts Period: Jan 1, 1947 to Dec 26, 1991 Cold War Dec 10, 1948 Declaration of Human Rights Jun 25, 1950 Korean War Starts Period: Jun 25, 1950 to Jul 27, 1953 Korean War Jul 27, 1953 Korean War Ends Nov 1, 1955 Vietnam War Starts Period: Nov 1, 1955 to Apr 30, 1975 Vietnam War Apr 13, 1969 Moon Land (First Man On The Moon) Apr 30, 1975 Vietnam War Ends Nov 9, 1989 Fall of the Berlin Wall Dec 26, 1991 Cold War Ends Sep 11, 2001 911
