Foreign relations -- 56 Relations -- 30 Foreign economic relations -- 19 History -- 19 Politics and government -- 12 National security -- 11 Foreign relations 9 more ... Economic conditions -- 8 Economic policy -- 6 History 6 Civilization -- 5 Congresses -- 5 Military relations -- 5 Biography -- 4 Diplomats -- 4 Economic aspects -- 4 Economic conditions 4 Politics and government 4 World War, 1939-1945 -- 4 Commercial policy 3 Foreign countries 3 International status 3 Military policy 3 Armed Forces -- 2 Case studies -- 2 China 2 Commerce -- 2 Congresses 2 Defenses 2 Diplomatic relations 2 less ...