Subject
Americans
Political science
Documentary films
105
Current affairs
102
History, Modern
91
Social sciences
65
History
59
Foreign study
48
Enthnology
37
Sociology
33
Ethnicity
32
Criminal law
17
Television series
16
Human rights
15
History, Military
12
Politics and government
10
Racism
10
Politicians
7
Slavery
7
Women's studies
7
African Americans
6
Elections
6
Journalism
6
Social action
6
Digital communications
5
Emigration and immigration
5
German language
4
Health
4
Judaism
4
Latin America
4
Mass media and culture
4
Race
4
Biography
3
Economic development
3
Gender identity
3
Mass media
3
Motion pictures
3
Science
3
Arts
2
Balts (Indo-European people)
2
Corporation law
2
Educational films
2
Environmental sciences
2
Marketing
2
Medicine
2
Physical education and training
2
Students
2
Voting
2
Anthropology
1
Artists
1
more ...