Foreign relations -- 82 History -- 37 Relations -- 34 Politics and government -- 27 Foreign economic relations -- 20 Foreign relations 16 Economic conditions -- 15 more ... History 12 National security -- 12 Economic policy -- 11 Economic conditions 8 Civilization -- 5 Congresses -- 5 International relations 5 Military policy 5 Military relations -- 5 Politics and government 5 Biography -- 4 Defenses 4 Diplomacy 4 Diplomats -- 4 Economic aspects -- 4 Economic integration 4 Foreign economic relations 4 Social life and customs 4 World War, 1939-1945 -- 4 World politics -- 4 Armed Forces -- 3 Civilization 3 Commercial policy 3 less ...