Regionalism -- 4 Foreign relations 3 Politics and government -- 3 Economic integration 2 National security -- 2 1945- 1 Economic assistance, Japanese -- 1 more ... Economic conditions 1 Foreign economic relations -- 1 Foreign relations -- 1 Investments, Japanese -- 1 Islam and state -- 1 Politics and government 1 Security, International -- 1 Social conditions 1 Strategic aspects 1 less ...