WW1 By tiffany_41 Jul 1, 1914 WW1 Starts Period: Jul 1, 1914 to Nov 11, 1918 WW1 Aug 1, 1914 Germany declared war on Russia Aug 3, 1914 Germany declared war on France Aug 4, 1914 Britian Declared war on Germany Aug 6, 1914 Austria declares war on Russia Aug 6, 1914 Battle of Tannenberb Won by Germany against Russia Aug 13, 1914 Japan declared war on Germany Oct 19, 1914 First battle of ypres Oct 29, 1914 Turkey enters Great war Nov 26, 1914 Russia Declared war on Turkey Dec 7, 1914 unofficial christmas truce was announced Apr 25, 1915 Battle of Gallipoli Started May 15, 1915 The Lositania sunk Jun 28, 1915 The British win the Battle of Gully Ravine Nov 11, 1918 WW1 ENDS