Peace Paz 75 Study and teaching 31 Ciencias políticas 17 Political Science 17 Peace-building 13 Conflict management 10 plus ... Human rights 10 Politics and government 9 History 8 Violence 8 Derechos humanos 7 Guerra 7 War 7 Research 6 Social aspects 6 Arab-Israeli conflict 5 Educación para la paz 5 Religious aspects 5 Social Science 5 Violencia 5 Arbitration (International law) 4 Aspectos religiosos 4 Ciencias sociales 4 Estudio y enseñanza 4 General 4 International cooperation 4 Moral and ethical aspects 4 Paix 4 Philosophy 4 moins ...