Wwi

World War I

By marykatheryngibson

  • Francis Ferdinand assassinated

    Austria- Hungary's archduke was assassinated while visiting Sarajevo, Bshina.
  • Period: to

    WWI

  • Austria- Hungary declares war on Serbia

    Russia mobilizes

  • Great Britain declares war on germany for violation of Belgium's neutrality

  • The Lusitania sunk due to German U-boats

  • Zimmerman note was sent to Mexico from Germany

  • U.S joins the war due to continued unrestricted warfare

  • Armistice was formed

  • Treaty if Versaillies

  • Period: to

    Article 231