World War 1

By Derek Hewitt

  • The Assassination of Archduke Franz Ferdinand

    He was shot and killed in order to gain land.

  • World War 1 Begins

  • Germans Fire

    The Germans fire shells filled with chlorine gas at Allied lines.

  • US joins the WWI-The Sinking of the Lusitania

    German U-boats, or submarines, sunk ships going between England and America. More than 100 Americans were killed.

  • The Zimmermann Telegram

    Arthur Zimmermann, a German leader, sent a telegram to Mexico asking the country to start a border war with the United States.

  • The United States Enters the War

    After the Zimmermann Telegram, Wilson asked Congress for a declaration of war.Wilson said the United States must go to war because the world “must be made safe for democracy.”

  • World War 1 Ends

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