World War One - The Treaty of VersaillesThe military hostilities of World War One ended at 11am on 11th November 1918 but a final diplomatic end of the war was not reached until the signing of the Treaty of Versailles. In 1919, Lloyd George of England, Orlando of Italy, Clemenceau of France and Woodrow Wilson from the US met to discuss how Germany was to be made to pay for the damage world war one had caused.