Economic integration Political aspects Politics and government 14 Group identity 8 Social aspects 8 Economic conditions 5 Economic policy 5 more ... Foreign economic relations 5 Free trade 5 Regionalism 5 Foreign relations 4 Mass media 4 Nationalism 4 Citizenship 3 Ethnic relations 3 European federation 3 Globalization 3 National characteristics, European 3 Social conditions 3 Commercial policy 2 Economic aspects 2 Ethnic conflict 2 Judicial power 2 Legislative power 2 Legitimacy of governments 2 Mass media and nationalism 2 Mass media policy 2 Political parties 2 Political questions and judicial power 2 Political sociology 2 less ...