European Union 7 Economic integration 5 Foreign relations -- 5 Foreign economic relations -- 4 Monetary unions -- 4 Civil society -- 3 Economic policy 3 more ... Foreign relations 3 Globalization 3 Law -- 3 Monetary policy -- 3 Political participation -- 3 Political planning -- 3 Politics and government 3 Relations -- 3 Case studies -- 2 Competition, International 2 Democracy -- 2 Environmental law -- 2 Environmental policy -- 2 Euro 2 European Union -- 2 Globalization -- 2 Government policy -- 2 History -- 2 Human rights -- 2 International cooperation -- 2 Legitimacy of governments -- 2 Police -- 2 Public opinion -- 2 less ...