SUBJECT
Politics and government
24
History
13
World politics
10
Foreign relations
6
Ethnic relations
5
International relations
5
Nationalism
5
Civilization
4
Economic conditions
4
Environmental protection
4
Human rights
4
Globalization
3
Reconstruction (1914-1939)
3
Security, International
3
Social conditions
3
Social history
3
Civilian relief
2
Communalism
2
Ethnicity
2
European war, 1914-1918
2
Famines
2
Hospitals, charities, etc
2
Political and social views
2
Political aspects
2
Race relations
2
Social aspects
2
Tamil (Indic people)
2
1945-1989
1
6aCommunism
1
Agriculture
1
Art and society
1
Autonomy and independence movements
1
Bondo (Indic people)
1
Business cycles
1
Charities
1
Church history
1
Churches
1
Civil war, 1936-1939
1
Consensus (Social sciences)
1
Cyberspace operations (Military science)
1
Defenses
1
Economic aspects
1
Economic development
1
Economic history
1
Economic policy
1
Environmental aspects
1
Environmental degradation
1
Ethnic conflict
1
European Union
1
Food supply
1
more ...