Subject
Artists
2
Arts
2
Balts (Indo-European people)
4
Biography
1
Coming of age
1
Communism
Current affairs
5
Documentary films
8
Ethnicity
2
Experimental films
1
Foreign study
3
German language
3
History
7
History, Modern
Latin America
1
Motion picture industry
1
Motion pictures
1
Motion pictures, German
1
Music
1
Philosophy and religion
2
Political science
Politicians
1
Politics and government
1
Social sciences
4
Socialism
14
Sociology
1
Teenagers
1
Television series
1