All Events

Historical Events on January 31

  • Thirteenth Amendment to the United States Constitution

    1865

    American Civil War: The United States Congress passes the Thirteenth Amendment to the United States Constitution, abolishing slavery and submits it to the states for ratification.

  • Robert E. Lee

    1865

    American Civil War: Confederate General Robert E. Lee becomes general-in-chief.

  • Leon Trotsky

    1929

    The Soviet Union exiles Leon Trotsky.

  • Battle of Malaya

    1942

    World War II: Allied forces are defeated by the Japanese at the Battle of Malaya and retreat to Singapore.

  • Hydrogen bomb

    1950

    United States President Harry S. Truman announces a program to develop the hydrogen bomb.

  • Luna 9

    1966

    The Soviet Union launches the unmanned Luna 9 spacecraft as part of the Luna program.

  • Tet Offensive

    1968

    Vietnam War: Viet Cong guerrillas attack the United States embassy in Saigon, and other attacks, in the early morning hours, later grouped together as the Tet Offensive.

  • Apollo 14

    1971

    Apollo program: Apollo 14: Astronauts Alan Shepard, Stuart Roosa, and Edgar Mitchell, aboard a Saturn V, lift off for a mission to the Fra Mauro Highlands on the Moon.

  • Pan Am Flight 103

    2001

    In the Netherlands, a Scottish court convicts Libyan Abdelbaset al-Megrahi and acquits another Libyan citizen for their part in the bombing of Pan Am Flight 103 over Lockerbie, Scotland in 1988.