Congresses Congresses -- 8 Foreign economic relations -- 3 Foreign relations -- 3 Commercial policy -- 2 Congresses. -- 2 Business enterprises -- 1 more ... Citizenship -- 1 Commercial treaties -- 1 Competition, International -- 1 Constitutional law -- 1 Cultural relations -- 1 Customs unions -- 1 Data processing -- 1 Decision making -- 1 Defenses -- 1 Economic policy -- 1 Emigration and immigration -- 1 Europe 1992 -- 1 Foreign trade promotion -- 1 Free trade - -- 1 Information technology -- 1 International relations -- 1 Investments -- 1 Investments, American -- 1 Naturalization -- 1 Privatization -- 1 Psychological aspects -- 1 Relations -- 1 less ...