World War 1 By JordanBrown17 Jul 28, 1914 The Start of World War 1 Period: Jul 28, 1914 to Nov 11, 1918 World War 1 Sep 6, 1914 First Battle of Marne Period: Sep 6, 1914 to Sep 9, 1914 first battle of the Marne Period: Sep 6, 1914 to Sep 9, 1914 first battle of Marne Apr 7, 1917 United States Offically declared war on Germany Dec 17, 1917 German Troops face the allies on the Western Front Mar 8, 1918 Russia signed the Brest-Litovsk peace treaty with Germany Nov 11, 1918 The end of world war 1
