Genre
History
110
Case studies
4
Biography
3
Genealogy
3
Interviews
2
Biographies
1
Congresses
1
Criticism, interpretation, etc
1
Documentary films
1
Documentary television programs
1
Educational films
1
Film clips
1
Internet videos
1
Nonfiction films
1
Nonfiction television programs
1
Personal narratives
1
Songs and music
1