Subject
Europe History
9
World War, 1939-1945
7
Germany
5
Heads of state
4
World politics
4
Germany Foreign relations
3
Germany History
3
History, Modern
3
National socialism
3
USSR Foreign relations
3
World War, 1939-1945 Diplomatic history
3
Collective behavior
2
Communication
2
Economic geography
2
Emperors
2
Interpersonal communication
2
Nazi propaganda
2
Politicians
2
Religious leaders
2
Social groups
2
Social influence
2
Social movements
2
United States History
2
World War, 1939-1945 Propaganda
2
Animal diversity
1
Anti-Nazi movement
1
Art Political aspects
1
Artificial foods industry
1
Austria
1
Battles
1
Biodiversity
1
Cheesemaking
1
China
1
Civilization, Medieval
1
Comparative government
1
Dinosaurs
1
Economic development
1
Europe Description and travel
1
Evolution (Biology)
1
Food History
1
Food industry and trade
1
Food service
1
Gastronomy History
1
Germany Politics and government
1
Historical geology
1
Holocaust, Jewish (1939-1945)
1
Holy Roman Empire History
1
Macroeconomics
1
Mass media Political aspects
1
Mass media and culture
1
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