World War I and the Russian Revolution Veronica and Celeste By boogerv20 Period: Jan 1, 1800 to Dec 31, 2015 National Imperialism and Militarism Period: Jan 1, 1878 to Dec 31, 1915 Mobilization of Europe and War Expands Period: Jan 1, 1894 to Dec 31, 1907 Triple Entente Period: Jan 1, 1914 to Dec 31, 1918 The Western Front Jun 28, 1914 Ignition of Balkan "powder keg" Jul 28, 1914 Austria-Hungary delared war on Serbia ultimatime dedline expired Aug 1, 1914 Germans declare war on Russia May 1, 1915 Italy entered war against Germany, Austria-Hungary Former allies in the triple alliance Jan 1, 1916 Britain introduced the tank Apr 6, 1917 Congress voted to declare war on Germany Jul 1, 1918 Civil war broke out Jun 30, 1919 Germans signed the treaty of Versailles Jan 1, 1922 Communists renamed the land and ruled soviet union Jan 1, 1923 Amernian poulation of Asia Minor was almost nonexistent
