1916-1976 By moshe.g Period: Nov 20, 1910 to May 21, 1920 Mexican Revolution Period: Jul 28, 1914 to Nov 11, 1918 Great War Aug 20, 1916 Meeting at the Virginia Hotel Aug 21, 1916 Peru declares neutrality in the Great War Aug 25, 1916 US creates National Park Service Legislation signed by President Woodrow Wilson Aug 27, 1916 Romania declares war on the Central Powers Nov 7, 1916 1916 United States Presidential Election