Foreign relations 81 Politics and government 77 Economic conditions 45 National security 40 Asia 39 Congresses 32 Foreign economic relations 31 History 31 Economic policy 24 Pacific Area 21 Strategic aspects 17 Financial crises 15 Military policy 15 Democracy 13 Relations 13 Social conditions 13 Armed Forces 10 Security, International 10 World War, 1939-1945 10 World politics 10 Communism 9 Civilization 8 Defenses 8 Human rights 8 Nationalism 8 Sea-power 8 Speeches, addresses, etc 8 Globalization 7 Addresses, essays, lectures 6 Case studies 6