Economic policy 8 Politics and government 8 Foreign relations 6 Economic conditions 5 International relations 4 Post-communism 4 Diplomatic relations 3 more ... Foreign economic relations 3 History 3 Social conditions 3 Strategic aspects 3 Economic history 2 Ideology 2 Institution building 2 Political and social views 2 Political aspects 2 Political leadership 2 Berlin Wall, Berlin, Germany, 1961-1989 1 Communism 1 Conflict of laws 1 Copyright licenses 1 Economic development 1 Historiography 1 Industrial productivity 1 Industrialization 1 Intellectual property 1 International economic relations 1 Korean reunification question (1945- ) 1 Memory 1 Military policy 1 less ...