Relations -- Foreign relations -- 6 Foreign economic relations 3 Foreign economic relations -- 3 Congresses -- 2 History -- 2 Politics and government 2 more ... World politics -- 2 Civilization -- 1 Congresses 1 Cultural relations -- 1 Defenses 1 Intercultural communication -- 1 Japan 1 National Security 1 National security -- 1 Politics and government -- 1 less ...