Social conditions History 24 Social conflict 13 Political violence 6 Politics and government 6 Women 5 Civilization 4 more ... Sexual behavior 4 Bloody Sunday, Derry, Northern Ireland, 1972 2 Church history 2 City planning 2 Demonstrations 2 Education, Secondary 2 Educational law and legislation 2 Family relationships 2 Famines 2 History, 20th Century 2 Massacres 2 Peace-building 2 Poor 2 Post-traumatic stress disorder 2 Poverty 2 Public opinion 2 Public schools 2 Segregation 2 Sexual Behavior 2 Social aspects 2 Urban landscape architecture 2 Victims of terrorism 2 Violence 2 less ...