World War 1 By Ashton Pitts Jun 28, 1914 Assassination of ArchDuke Ferdinanad [(https://www.history.com/this-day-in-history/archduke-ferdinand-assassinated)] Jul 28, 1914 Austria-Hungary declares war on Serbia [(https://www.familytreemagazine.com/premium/ww1-war-declarations-timeline/)] Aug 1, 1914 Germany and Russia declares war on each other Aug 26, 1914 Battle of Tannenberg [(https://www.worldatlas.com/articles/major-battles-of-world-war-i-ww1.html)] Feb 21, 1916 Battle of Verdun [(https://www.worldatlas.com/articles/major-battles-of-world-war-i-ww1.html)] May 31, 1916 Battle of Jutland [(https://www.worldatlas.com/articles/major-battles-of-world-war-i-ww1.html)] May 6, 1917 United states declares war on Germany [(https://www.familytreemagazine.com/premium/ww1-war-declarations-timeline/)] Jul 31, 1917 Battle of Passchendaele [(https://www.worldatlas.com/articles/major-battles-of-world-war-i-ww1.html)] Nov 20, 1917 Battle of Cambrai [(https://www.worldatlas.com/articles/major-battles-of-world-war-i-ww1.html)] Nov 11, 1918 Armistic Day [(https://www.va.gov/opa/vetsday/vetdayhistory.asp)] Sep 28, 1919 Treaty of Versailles [(https://blog.oup.com/2019/02/treaty-versailles-vsi/)]
