Regionalism -- European Union countries Central-local government relations -- European Union countries 2 Committee of the Regions 1 Conflict management -- European Union countries 1 Decentralization in government -- European Union countries 1 European Union 1 European Union countries -- Economic integration 1 more ... European Union countries -- Foreign relations -- Mediterranean Region 1 Geopolitics -- European Union countries 1 Geopolitics -- Mediterranean Region 1 Globalization -- Economic aspects -- European Union countries 1 Mediterranean Region -- Foreign relations -- European Union countries 1 Nationalism -- European Union countries 1 Regionalism 1 Regionalism -- Mediterranean Region 1 State, The 1 less ...