World War 1 By KeauraC2020 Jun 28, 1914 Assassination of Archduke Ferdinand https://www.history.com/news/the-assassination-of-archduke-franz-ferdinand-100-years-ago Jul 28, 1914 Austria Hungary Serbia War https://www.loc.gov/rr/news/topics/ww1declarations.html Aug 1, 1914 Germany declares war on Russia https://spartacus-educational.com/FWWtimetable.htm Aug 3, 1914 Germany declares war on France, http://www.historyplace.com/worldhistory/firstworldwar/index-1914.html Aug 23, 1914 Battle of Mons https://www.britannica.com/list/battles-of-world-war-i Period: Aug 23, 1914 to Nov 11, 1918 Battle of Mons https://www.britannica.com/list/battles-of-world-war-i Aug 26, 1914 Battle of Tannenberg https://www.historyonthenet.com/world-war-one-timeline Period: Aug 26, 1914 to Aug 30, 1914 Battle of Tannenberg https://www.historyonthenet.com/world-war-one-timeline Sep 6, 1914 First Battle of Marne https://www.worldatlas.com/articles/major-battles-of-world-war-i-ww1.html Period: Sep 6, 1914 to Sep 10, 1914 First Battle of the Marne https://www.worldatlas.com/articles/major-battles-of-world-war-i-ww1.html May 7, 1915 Sinking of the RMS Lusitania https://medium.com/america-and-the-great-war/the-sinking-of-the-lusitania-on-may-7-1915-f9c7eb9576a Jul 1, 1916 The Battle of the Somme https://www.iwm.org.uk/history/5-things-you-need-to-know-about-the-battle-of-the-somme Period: Jul 1, 1916 to Jul 18, 1916 The Battle of the Somme https://www.iwm.org.uk/history/5-things-you-need-to-know-about-the-battle-of-the-somme Sep 15, 1916 First Tanks https://www.shmoop.com/wwi/timeline.html Jan 16, 1917 Zimmerman Telegram https://www.bbc.com/news/uk-38581861 Mar 21, 1918 Spring Offensive Battle(Kaiserschlacht) https://www.historyhit.com/biggest-battles-world-war-one/ Period: Mar 21, 1918 to Jul 18, 1918 Kaiserschlacht Battle https://www.historyhit.com/biggest-battles-world-war-one/ Nov 11, 1918 Armistice Day https://study.com/academy/lesson/armistice-day-in-wwi-definition-facts.html Jun 28, 1919 Treaty of Versailles was signed in Paris https://www.khanacademy.org/humanities/us-history/rise-to-world-power/us-in-wwi/a/the-treaty-of-versailles
