Foreign economic relations -- 5 Commercial policy 2 Economic integration 2 Free trade -- 2 National security -- 2 Politics and government 2 Trade blocs -- 2 more ... Boundaries 1 Commerce -- 1 Competition -- 1 Economic conditions 1 Emigration and immigration 1 Foreign relations -- 1 Government policy -- 1 Industrial policy -- 1 Internationalism 1 Investments, Asian -- 1 Investments, European -- 1 Military policy 1 Monetary policy -- 1 Monetary unions -- 1 Nationalism -- 1 less ...