Emigration and immigration 24 Foreign relations 12 Government policy 12 Politics and government 12 History 7 Immigrants 6 Security, International 6 Democracy 5 Economic conditions 5 Foreign economic relations 5 Foreign Relations 4 Globalization 4 International cooperation 4 Multiculturalism 4 National security 4 Political aspects 4 Political parties 4 Presidents 4 Commerce 3 Cultural pluralism 3 Economic policy 3 Military policy 3 Political participation 3 Social conditions 3 Armed Forces 2 Asians 2 Decentralization in government 2 Democratization 2 Election 2 Emigration and immigration law 2