WWI. The Great War. The War to End All Wars. The War of Nations.
Known by many names, World War One is collectively recognized as one of the most influential conflicts in human history: Not only did it leave approximately 20 million people dead, making it one of the deadliest wars ever fought, but it altered the world's political borders and introduced lethal new technology and warfare tactics.
You might have taken a history class or two about the infamous global conflict, but how much do you really know about it? Think a quiz on the subject will be a breeze? There's only one way to find out: If you can correctly answer every single one of these questions about World War One, you've got our permission to call yourself a legit history expert.