World War 1 By: Kenneth Crouthamel WW1 Time Period • WW1 lasted from July 28, 1914 to • November 11, 1918. What caused WW1 • One of the main reasons is the assassination of Archduke Francis Ferdinand by Gavrilo Princip on June 28th 1914. Here are the others. • Industrial Revolution • Militarism-Germany • Nationalism-Serbia • Alliancism-Triple Alliance= Germany, Aus- Hun, Bulgaria, and Turkey • Triple Entente • Serbia, Russia, France, Great Britain, and U.S. Locations of WW1 • Serbia, Russia, France, Belgium, Great Britain, Liberia, Japan, Montenegro, Italy, San Marino, Portugal, Romania, Greece, China, U.S.A., Cuba, Nicaragua, Brazil, Siam, Costa Rica, Guatemala, Haiti, Honduras, Austria-Hungary, Germany, Ottoman Empire, Bulgaria, Bolivia, Ecuador, Peru, and Uruguay. That’s 31 countries. All of these countries were involved in WW1 in many ways for their military or political value meaning battles and deaths were brought among these countries. Events of WW1 Events 1. The Lusitania was a British cruise liner, sunk by a German U-boat. 2. Aus-Hun declared war on Serbia 3. Germany aids Aus-Hun and declared war on Russia 4. France mobilizes to aid Russia 5. Germany declares war on France 6. Germany invades Belgium 7.UK declares war on Germany 8. OE mobilizes to aid Germany and Aus-Hun 9. Italy joins France, UK, and Russia 10. Bulgaria joins OE, Germany, and Aus-Hun 11. U.S. joins Italy , France, UK and Russia