Politics and government Foreign relations 54 Economic integration 34 Diplomatic relations 22 Economic policy 20 International relations 19 Economic conditions 16 more ... Membership 16 Social policy 16 Relations 15 Democracy 14 History 13 European federation 12 Membership requirements 12 Nationalism 11 International economic integration 10 Political aspects 10 Political parties 10 Ethnic relations 9 Adhésion 8 Constitutional law 8 Law 8 Legitimacy of governments 8 Social conditions 8 Group identity 7 Political participation 7 Public administration 7 Decision making 6 Economic aspects 6 Emigration and immigration 6 less ...