Moral and ethical aspects Peace War 23 History 16 Religious aspects 13 Peace-building 12 Foreign relations 6 more ... Conflict management 5 Christianity 4 Disarmament 4 Just war doctrine 4 Social aspects 4 Violence 4 Arab-Israeli conflict 3 Business enterprises 3 Economic aspects 3 Nuclear warfare 3 Political aspects 3 Social responsibility of business 3 Societies, etc 3 Study and teaching 3 Termination 3 War (Philosophy) 3 Arbitration (International law) 2 Atomic bomb victims 2 Business ethics 2 Church and social problems 2 Civil war 2 Collective memory 2 Corporations 2 less ...