Foreign relations -- 287 Politics and government -- 94 History -- 60 Relations -- 49 Biography -- 34 National security -- 34 Foreign economic relations -- 32 more ... Military policy 31 Politics and government 25 Presidents -- 23 World politics -- 22 History 20 Military relations -- 17 Terrorism -- 17 Political aspects -- 16 Government policy -- 15 Foreign relations 14 Economic conditions -- 12 Cold War 11 Biography 10 China 10 Developing countries -- 10 Public opinion -- 10 Decision making -- 9 Nuclear weapons -- 9 Prevention -- 9 Security, International 9 Social conditions -- 9 Case studies 8 Defenses 8 less ...