Foreign relations Politics and government 45 World politics 35 History 17 National security 17 Military policy 16 Globalization 10 Security, International 9 Imperialism 7 Philosophy 7 Economic conditions 6 European Union 6 Foreign economic relations 6 Political aspects 6 Economic integration 5 Economic policy 5 International relations 5 Terrorism 5 Cold War 4 European cooperation 4 Foreign relations administration 4 Liberalism 4 Nationalism 4 Post-communism 4 Social conditions 4 Strategic aspects 4 Decision making 3 Foreign public opinion 3 Geopolitics 3 Hegemony 3