Conflict management International relations 19 Peace 17 Peace-building 16 Case studies 14 Ethnic conflict 14 Pacific settlement of international disputes 11 War 10 Ethnic relations 9 International cooperation 9 Social conflict 9 Interpersonal relations 8 Thesis 8 Negotiation 7 Peacekeeping forces 7 Politics and government 7 Civil war 5 Congresses 5 Dissertations, Academic 5 Interpersonal conflict 5 Leadership 5 Political aspects 5 International police 4 Political violence 4 Prevention 4 Problem solving 4 Psychological aspects 4 Security, International 4 Violence 4 World politics 4