Foreign relations -- 71 Politics and government -- 67 History -- 66 English language -- 62 History 61 International relations 52 Politics and government 51 more ... World politics -- 34 Economic policy 31 International relations -- 29 Economic conditions -- 23 Textbooks for foreign speakers 21 Foreign relations 20 International law 20 Economic policy -- 19 International economic relations 18 Study and teaching 18 Congresses 17 Economic conditions 16 Philosophy 15 Terrorism -- 15 Political aspects 14 Democracy 13 Human rights 13 Security, International 13 Economic development 12 Islam -- 12 Encyclopedias 11 Globalization 11 Social aspects 11 less ...