History
- 20th Century Conflicts
- Revolutions
- Cultural and Intellectual Movements
- Cold War Conflicts
- Economic Conflicts
- Medieval Conflicts
- Prehistoric and Early Human History
- Imperial Power Struggles
- Colonial Expansion Conflicts
- Civil Rights Movements and Struggles
- Post-Colonial Conflicts
- Independence Movements
- Late Antiquity and Early Middle Ages
- 19th Century Regional Power Struggles and Civil Wars
- Old Civilizations
- Ancient Conflicts