History 1,388 Histoire 642 Social conditions 596 Social aspects 437 Politics and government 356 Documentary films 353 Social life and customs 299 more ... Environmental aspects 241 Conditions sociales 214 Economic conditions 213 Women 199 Aspect social 188 African Americans 181 Politique et gouvernement 172 History and criticism 161 Economic aspects 153 Manners and customs 152 Race relations 149 Psychological aspects 140 Motion pictures 139 Political aspects 128 Moral and ethical aspects 127 World War, 1939-1945 116 Economic history 112 Production and direction 108 Religious aspects 108 Mœurs et coutumes 107 Description and travel 106 Artists 105 Music 104 less ...