What was the agreement made to stop the fighting during world war 1?

The agreement that ended the fighting in World War I was the Armistice signed on November 11, 1918. This ceasefire was reached between the Allies and Germany, effectively halting hostilities on the Western Front. The formal peace treaty that followed, the Treaty of Versailles, was signed in 1919, outlining the terms of peace and reparation but did not take effect until January 1920.