Politics and government -- 61 History -- 23 Economic conditions 16 Economic conditions -- 16 Foreign relations -- 14 Economic policy -- 13 Economic policy 10 more ... Congresses -- 6 Social conditions 6 Social conditions -- 6 Communism -- 5 Investments, Foreign -- 5 Foreign relations 4 Biography -- 3 Congresses 3 Foreign economic relations 3 Foreign economic relations -- 3 Relations -- 3 United Nations. Transitional Authority in Cambodia 3 Associations, institutions, etc -- 2 Cambodian-Vietnamese conflict, 1977- 2 Congresses. -- 2 Elections -- 2 Labor unions -- 2 Nationalism -- 2 Non-governmental organizations -- 2 Political atrocities -- 2 Politics and government 2 Taiwan -- 2 United Nations -- 2 less ...