European Union 6 Monetary unions -- 4 Economic integration 3 Political planning -- 3 Case studies -- 2 Environmental law -- 2 Monetary policy -- 2 more ... Restraint of trade -- 2 Antitrust law -- 1 Arms transfers -- 1 Case studies 1 Civil society -- 1 Competition, Unfair -- 1 Defence policy -- 1 Democratization -- 1 Economic conditions - -- 1 Economic conditions -- 1 Economic integration -- 1 Environmental policy -- 1 Environmental protection -- 1 Euro 1 European Union -- 1 European currency unit 1 Export controls -- 1 Foreign economic relations -- 1 Global warming -- 1 Globalization 1 Government policy -- 1 Intellectual property -- 1 International cooperation -- 1 less ...