Foreign relations -- 35 Foreign economic relations -- 20 Economic conditions 15 Economic conditions -- 15 Politics and government -- 15 Congresses 14 Congresses -- 13 more ... Chinese -- 11 Commerce -- 10 Economic policy 10 National security -- 9 Politics and government 8 Commerce 7 Economic integration 7 History -- 5 Commercial policy 4 Foreign relations 4 Free trade -- 4 History 4 Relations -- 4 Social conditions -- 4 Communism -- 3 Congresses. -- 3 Defenses 3 Democracy -- 3 Investments, European -- 3 Social conditions 3 Social life and customs 3 Strategic aspects 3 Armed Forces -- 2 less ...