Foreign relations -- 40 Congresses -- 23 Foreign economic relations -- 21 Congresses 19 Economic conditions 18 Politics and government -- 18 Chinese -- 16 more ... Economic conditions -- 15 National security -- 15 History -- 13 Commerce -- 10 Economic policy 10 Politics and government 10 Financial crises -- 9 Islam -- 8 Commerce 7 Economic integration 7 Congresses. -- 6 Economic aspects -- 6 Free trade -- 6 Social aspects -- 6 Terrorism -- 6 Foreign relations 5 History 5 Human rights -- 5 Investments, Foreign -- 5 Commercial policy 4 Communism -- 4 Democracy -- 4 Economic integration -- 4 less ...