- World War, 1939-1945--Diplomatic history (2)
- Asia, Southeastern--Foreign relations--Japan (1)
- Germany--Foreign relations--Japan (1)
- Japan--Foreign relations--1912-1945 (1)
- Japan--Foreign relations--Asia, Southeastern (1)
- Japan--Foreign relations--Germany (1)
- Japan--Foreign relations--Soviet Union (1)
- Japan--Military policy (1)
- Soviet Union--Foreign relations--Japan (1)