Subject
Asia
142
Middle East
113
World history
80
Middle East History
75
Geography
30
Economics
27
International economic relations
24
Religion
18
World politics
16
International relations
15
India Religion
11
Middle East Religion
11
Art and architecture
8
Civilization, Ancient
7
Europe History
6
Anthropology
5
Judaism
5
Spiritual life Judaism
5
Terrorism
5
Ethnology
4
Human geography
4
Sociology
4
Architecture
3
Biography
3
Civilization, Medieval
3
Economic geography
3
Middle Ages
3
Ritual
3
United States History
3
Women's studies
3
Art
2
Art History
2
Art, African
2
Business
2
Diseases
2
Equality
2
Health
2
Islam
2
Military history
2
Photography
2
Politicians
2
Public policy (Law)
2
Religious adherents
2
Religious life Islam
2
Russia (Federation) History
2
Sex
2
U.S. states Politics and government
2
Africa South of the Sahara
1
Africa, North
1
Archaeology Methodology
1
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