theme
- Prehistoric europe
- Ancient Greece
- Roman Empire
- Vikings and Ancient Scandinavia
- Hanseatic League
- Mongolian Empire
- Medieval and Renaissance Italy
- Ottoman Empire
- Russian Empire
- Thirty Years' War
- British Empire
- French colonial empire
- Napoleonic Wars
- Austro-Hungarian Empire
- Industrialization of Britain
- First world war
- European battlefields of World War II
- Soviet Union
- Cold War Europe