Political science 39 History 23 Politics and government 21 Philosophy 20 Democracy 19 Political aspects 9 State, The 8 more ... Emigration and immigration 6 World politics 6 Globalization 5 Immigrants 5 Political ethics 5 Right and left (Political science) 5 Social aspects 5 Populism 4 Postmodernism 4 Public administration 4 Social conditions 4 Liberalism 3 Political culture 3 Political sociology 3 Political violence 3 Power (Social sciences) 3 Refugees 3 Social contract 3 Violence 3 Americanization 2 Communism 2 Constitutional history 2 Criticism and interpretation 2 less ...