Foreign relations 48 Economic conditions 28 Politics and government 25 National security 17 East Asia 14 History 14 Economic policy 12 Strategic aspects 12 Armed Forces 10 Foreign economic relations 10 Geopolitics 9 World War, 1939-1945 9 Relations 8 Regionalism 7 Congresses 6 Military relations 6 Thesis 6 Dissertations, Academic 5 China 4 Commerce 4 Periodicals 4 Campaigns 3 Economic aspects 3 Economic integration 3 History, Naval 3 International economic relations 3 Investments, Foreign 3 Military policy 3 Political stability 3 Security, International 3