Peace War 359 History 357 Paix 334 Foreign relations 312 Religious aspects 286 Politics and government 273 more ... World War, 1939-1945 264 Arab-Israeli conflict 254 World War, 1914-1918 244 World politics 175 International relations 160 Christianity 113 Diplomatic history 90 Security, International 90 Conflict management 87 Study and teaching 79 International cooperation 70 Peace-building 70 Disarmament 66 Catholic Church 63 Politique et gouvernement 63 Doctrines 60 Nonviolence 60 Palestinian Arabs 59 Vietnam War, 1961-1975 58 Nuclear warfare 55 Diplomatic relations 52 Histoire 49 Relations extérieures 48 less ...