WW1 By facebooker_1045855492 Jun 28, 1914 Francis Ferdinand assassinated at Sarajevo The Duke of Austria Hungary is assasinated Jul 5, 1914 Germany is with Austria The countries Italy, Austria Hungary, and Germany signed an agreement to protect themselves Jul 28, 1914 War Starts Austria declares war on Serbia Aug 1, 1914 Germany declares war on Russia Aug 3, 1914 Germany declared war on France and invaded Belgium Aug 4, 1914 Germany declares war on Russia Aug 4, 1914 Britain Declares war on Germany Oct 29, 1914 Turkey joins the war on Germany's side May 23, 1915 Italy declare war on Germany and Austria Hungary Aug 5, 1915 Germans capture Warsaw Apr 6, 1917 USA declares war on Germany Dec 9, 1917 Britain capture Jerusalem from the Turks Mar 3, 1918 The Treaty of Brest-Litovsk was signed between Russia and Germany. Oct 30, 1918 Turkey make peace Nov 3, 1918 Austria makes peace Nov 11, 1918 End of World War One.