What Was Done in World War One

By red112356534476567

  • Assassination

    Assassination
    Gavrilo Princip assassinates Archduke Francis Ferdinand

  • War Declaration

    War Declaration
    Austria declares war with Serbia.

  • Christmas Truce

    Christmas Truce
    Everyone fighting in WWI stopped fighting on Christmas Eve because it was a holiday.

  • Lusitania sinks

    Lusitania sinks
    a German U-boat fires on a passenger ship called the Lusitania, killing 128 americans

  • Sussex Pledge

    Sussex Pledge
    Germany agreed to give warning before sinking passenger ships.

  • Zimmerman Note Found

    Zimmerman Note Found
    Britain discovers the Zimmerman note. Germany was trying to convince Mexico to become allies.

  • US joins war

    US joins war
    the US ends its state of neutrality, and prepares for war

  • Armistice

    Armistice
    WWI came to an end. It was ended on the eleventh day of the eleventh month at eleven in the morning.

  • Treaty of Versailles

    Treaty of Versailles
    A peace treaty that ended the war between Germany and the allied powers.

  • League of Nations

    League of Nations
    an organization that united nations after WWI