- "The war. The war to end all wars. Four years, 27 countries, 25 million dead, soldiers and civilians. Innocent people. Women and children slaughtered. Their homes and their villages looted and burned. Weapons far deadlier than you can... ever imagine. It's like nothing I've ever seen. It's like the world's going to end."
- ―Steve Trevor[src]
World War I, also known as WWI, the First World War, the Great War, or the War to End All Wars, was a global conflict, centered in Europe that began on July 28, 1914 and lasted until November 11, 1918.
Due to Vandal Savage's role in discreetly instigating it, World War I was more widespread and greater in casualties then any war that had ever come before it.
