Top 10 Worst Wars in History
1World War II
2World War I
3Napoleonic Wars
4Vietnam War
5American Civil War
6Thirty Years' War
7Russian Civil War
8Chinese Civil War
9Hundred Years' War
10Iran-Iraq War
11English Civil War
12War in Afghanistan
13Trojan War
14American Revolutionary War
15Spanish Civil War
16Korean War
17First Chechen War
18Irish Rebellion of 1798
19Three Kingdoms War (China)
20Syrian Civil War
