History -- Foreign relations -- 3 Foreign economic relations 2 Relations -- 2 Biological warfare -- 1 Censorship -- 1 Freedom of the press -- 1 more ... History 1 Military relations -- 1 National security -- 1 Politics and government -- 1 Postwar reconstruction -- 1 Sino-Japanese Conflict, 1937-1945 -- 1 Tokyo Trial, Tokyo, Japan, 1946-1948 1 less ...