History 5 Economic conditions 2 Social conflict 2 Violence 2 Archaeology and history 1 Architecture 1 City planning 1 more ... Collective memory 1 Crime 1 Criminal justice, Administration of 1 Depressions 1 Disappeared persons 1 Foreign economic relations 1 History and criticism 1 Land reform 1 Land tenure 1 Latin American literature 1 Motion pictures 1 Police 1 Political violence 1 Political violence in literature 1 Political violence in motion pictures 1 Revolutions 1 Social aspects 1 State-sponsored terrorism 1 Terrorism 1 Urbanization 1 Violence in literature 1 Violence in motion pictures 1 less ...