Foreign relations -- 3 Foreign relations 2 National security -- 2 Politics and government -- 2 Relations -- 2 Boundary disputes 1 Boundary disputes -- 1 more ... Colonies -- 1 Economic conditions 1 Economic conditions -- 1 Economic forecasting -- 1 History 1 History -- 1 Japan 1 Law of the Sea 1 Law of the sea -- 1 Maritime law 1 Maritime law -- 1 Mass media -- 1 Mass media policy -- 1 Political aspects -- 1 Security, International 1 Territorial waters 1 Territorial waters -- 1 less ...