Politics and government 187 European Union countries -- Politics and government 49 Economic integration 28 European Union 23 Foreign relations 22 Economic policy 17 Social policy 15 more ... European federation 13 Economic conditions 11 Membership 10 Democracy 9 History 9 International economic integration 9 Political aspects 9 Constitutional law 8 Diplomatic relations 8 International relations 8 Law 8 Legitimacy of governments 8 Nationalism 8 Political parties 8 Public administration 8 Membership requirements 7 Political participation 7 Social conditions 7 Ethnic relations 6 Group identity 6 Constitutional law -- European Union countries 5 Decision making 5 European Union -- Membership 5 less ...