Politics and government -- 12 History -- 10 Foreign relations -- 9 Political atrocities -- 6 Politics and government 6 Biography -- 4 Armed Forces -- 3 more ... Cambodian-Vietnamese conflict, 1977- 3 Campaigns -- 3 United Nations -- 3 Vietnamese Conflict, 1961-1975 -- 3 Democracy -- 2 Elections -- 2 Political aspects -- 2 Political refugees -- 2 Prime ministers -- 2 United Nations. Transitional Authority in Cambodia 2 Addresses -- 1 Addresses, essays, lectures -- 1 Armed Forces 1 Armed forces -- 1 Arms control -- 1 Atrocities -- 1 Cambodia -- 1 Cambodian conflict 1 Children -- 1 Communism -- 1 Conflict management -- 1 Developing countries 1 Diplomats -- 1 less ...