World war 1

By Jhowaru

  • Assasination of archduke franz Ferdinand

  • Germany invades

    Germany invades Belgium

  • Lusitania

    German u boat sinks the Lusitania

  • First tank

    British use tanks for the first time in battle

  • Zimmermann telegram

    Telegram trying to get Mexico to side with Germany

  • USA

    United States enters war