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World War I

By ChristianR1

  • Franz Ferdinand Assassination

    Franz Ferdinand Assassination
    The Assassination of the Archduke of Austria caused the beginning of World War I

  • Austria-Hungary declares war on Serbia

    Austria-Hungary declares war on Serbia

  • First use of gas as a weapon by the Germans

    First use of gas as a weapon by the Germans

  • Sinking of the Lusitania

    Sinking of the Lusitania

  • Wilson re-elected; pledged American neutrality

    Wilson re-elected; pledged American neutrality

  • Zimmermann Note

    Zimmermann Note

  • U.S declares war

    U.S declares war

  • Bolsheviks led by Lenin overthrow Russian government

    Bolsheviks led by Lenin overthrow Russian government

  • War ends

    War ends

  • Treaty of Versailles

    Treaty of Versailles