Foreign relations -- 7 Federal government -- 6 Politics and government -- 6 History -- 5 Economic conditions -- 4 Biography -- 3 Commerce -- 3 more ... Economic policy 3 Foreign economic relations -- 3 Free trade -- 3 Human rights 3 Human rights -- 3 International economic relations -- 3 Law and legislation -- 3 Autonomy and independence movements 2 Cabinet system -- 2 Competition -- 2 Congresses 2 Congresses -- 2 Cost and standard of living -- 2 Environmental conditions 2 Government policy -- 2 Indians of North America -- 2 International trade 2 Law and legislation 2 Legal status, laws, etc -- 2 Maritime law -- 2 National security -- 2 Natural resources -- 2 Prime ministers -- 2 less ...