Subject
- Civilization126
- Constitutional history126
- Jews120
- Architecture115
- Constitutional law115
- Holocaust, Jewish (1939-1945)100
- Art99
- Catholic Church95
- International relations92
- Foreign trade91
- Switzerland90
- Women90
- History, Military83
- Immigrants83
- History and criticism80
- Languages78
- Swiss78
- Economic aspects77
- Ethnic relations74
- World War, 1914-191874