img Louis Ferdinand and Kira Kirillovna watching judo (ddr-njpa-1-337)
Caption on reverse [translation]: "Kaiser's Grandson and his Wife Observe Jujutsu. (Tokyo) August 8, 1938. The Kaiser's grandson and his wife have spent their days since coming to Japan in a dazzled state as they've gone sightseeing and been welcomed everywhere. One example was their visit to the Kodokan at 2 p.m ...