Peace History 369 Arab-Israeli conflict 226 Politics and government 213 Religious aspects 195 International relations 192 Foreign relations 175 more ... War 168 World War, 1939-1945 137 World War, 1914-1918 103 Peace-building 99 Conflict management 78 World politics 66 Security, International 63 Christianity 56 Palestinian Arabs 54 Peace and Conflict Studies 52 Study and teaching 52 International cooperation 48 Diplomatic history 45 Social aspects 44 Research 34 Sermons, English 33 Democracy 32 Diplomatic relations 32 Violence 32 Reconciliation 31 Arbitration (International law) 30 Ethnic relations 30 Nonviolence 28 less ...