World War 1

Cause of the war

Jun 28, 1914

The cause if the war was that Garvrllo Princp killed Archduke Franz Ferdinand and his wife

Battle in Europe

Jul 14, 1914

Austria-Hungry declares war on Serbia

Lusitania

May 7, 1915

Lusitania is a British ocean liner that was sunk by a German submarine in World War 1,cause a major diplomatic uproar.

Zimmerman Telegram

Jan 11, 1917

Zimmerman Telegram that was sent to Mexico from Germany to ask them to fight with them in the war ,but Mexico refused.

Why Ended

Nov 11, 1918

The war ended because Germany surrendered ,so all states or Country agreed to stop.