National state International relations 6 Globalization 5 Ethnic relations 4 Nationalism 4 Case studies 3 National security 3 more ... World politics -- 3 Citizenship 2 Foreign relations 2 History -- 2 Nationalism -- 2 Political aspects 2 Political violence -- 2 Politics and government -- 2 Regionalism 2 Armed Forces -- 1 Case studies. -- 1 Citizenship -- 1 Culture and law 1 Cyprus crisis, 1974 1 Developing countries -- 1 Economic assistance -- 1 Economic development 1 Ethnic conflict 1 Ethnic conflict -- 1 Ethnicity 1 European Union countries 1 Financial institutions, International 1 Histography 1 less ...