World War 1 By s892689 Jun 28, 1914 Archduke Ferdinand Assassination https://www.history.com/news/did-franz-ferdinands-assassination-cause-world-war-i Jul 28, 1914 Austria-Hungary declares war on Serbia https://www.youtube.com/watch?v=xheX_RpXUmQ Aug 3, 1914 Germany declares war on France https://study.com/academy/lesson/germanys-declaration-of-war-on-russia-france.html Aug 8, 1914 Britain declares war on Germany https://www.historyhit.com/great-britain-declares-war-on-nazi-germany-neville-chamberlains-broadcast-3-september-1939/ 1916 Battle of Somme https://www.theguardian.com/world/video/2016/jul/01/the-somme-archive-video-of-one-of-the-bloodiest-battles-ever 1916 Battle of Gallipoli https://www.britannica.com/event/Gallipoli-Campaign Sep 15, 1916 First Tanks https://www.rallypoint.com/shared-links/tanks-in-world-war-i-wikipedia--2 1917 Battle of Cambrai http://footage.framepool.com/en/shot/409467063-mark-iv-battle-of-cambrai-grinding-a-cigarette-walking-towards-each-other 1917 Battle of Caporetta http://mentalfloss.com/article/509425/wwi-centennial-disaster-caporetto Feb 1, 1917 Submarine Warfare https://www.dailymail.co.uk/video/news/video-1840216/Video-Drone-footage-reveals-German-WWI-submarine-resurfaced.html Aug 16, 1917 Battle of Passchendaele https://www.canadashistory.ca/explore/military-war/the-great-war-battle-of-passchendaele Feb 3, 1918 Germany and Russia Peace https://newrepublic.com/article/117010/germanys-1914-world-war-i-fixation-russia-ukraine-policy Nov 11, 1918 Armistice Day https://news.usc.edu/151635/the-true-meaning-of-armistice-day-a-commitment-to-peace/ Jun 28, 1919 Treaty of Versailles https://newrepublic.com/article/117010/germanys-1914-world-war-i-fixation-russia-ukraine-policy
