Foreign relations Politics and government 60 History 38 Military policy 28 National security 26 United States 23 World politics 19 Foreign economic relations 17 Congresses 15 Security, International 14 International relations 13 Economic conditions 9 World War, 1939-1945 9 Defenses 8 Economic policy 8 Foreign relation 8 Soviet Union 8 Asia 7 Armed Forces 6 Developing countries 6 Great Britain 6 Relations 6 Asia, Southeastern 5 Balance of power 5 China 5 Nuclear weapons 5 Strategic aspects 5 ASEAN 4 Addresses, essays, lectures 4 Causes 4