This post is a collection of facts about World War I (1914-1918). There are 10 facts listed below. Source: Wikipedia
- Assassination of Archduke Franz Ferdinand: June 28th, 1914
- Allied Powers: France, United Kingdom, Russia, Italy, United States, Japan
- Central Powers: Germany, Austria Hungary, Ottoman Empire, Bulgaria
- Total military casualties: 9 million (estimated)
- Total civilian casualties: 8 million (estimated)
- First Battle of the Marne: September 1914
- Battle of Verdun: February - December 1916
- Battle of Somme: July - November 1916
- Armistice of 11 November 1918 ends the war
- Treaty of Versailles signed: June 28th, 1919
