History 738 Social conditions 252 Documentary films 213 Social aspects 175 Politics and government 162 Social life and customs 120 Artists 118 more ... Histoire 110 World War, 1939-1945 110 History and criticism 107 African Americans 102 Economic conditions 100 Motion pictures 98 Environmental aspects 90 Women 74 Art 70 Economic aspects 68 Motion picture producers and directors 68 Political aspects 67 Production and direction 64 Race relations 64 Architecture 62 Psychological aspects 62 Moral and ethical aspects 57 Campaigns 55 Composers 55 Art, Modern 51 Criticism and interpretation 50 Holocaust, Jewish (1939-1945) 50 Compositeurs 46 less ...