Economic integration 10 Foreign relations 7 Politics and government 6 Foreign economic relations 5 International relations 4 Post-communism 4 Relations 4 more ... Asylum, Right of 3 Democracy 3 Economic policy 3 Environmental policy 3 International cooperation 3 International economic relations 3 Legal status, laws, etc 3 Commerce 2 Democratization 2 Diplomatic relations 2 Economic conditions 2 Government policy 2 Monetary policy 2 Refugees 2 Social policy 2 Vocational education 2 Berufsausbildung 1 Berufsbildung 1 Boundaries 1 Capital movements 1 Case studies 1 Clean energy investment 1 Cultural policy 1 less ...