Political violence 925 History 392 Politics and government 323 Terrorism 113 Political aspects 102 Violence 94 Social conditions 77 more ... Social aspects 57 Ethnic conflict 54 terrorism 49 Social conflict 48 Ethnic relations 46 Genocide 41 Human rights 41 Political activity 41 Conflict management 38 Radicalism 36 Insurgency 35 Prevention 35 Religious aspects 35 Psychological aspects 34 Peace-building 32 Social movements 31 War 31 Collective memory 30 Democracy 29 Government, Resistance to 29 Nationalism 27 State-sponsored terrorism 27 International relations 25 less ...