World War I

Armistice Celebration Ending the Great War, Tokyo, November 1918.

War prize German submarines, Yokosuka, c. 1920.

I.J.N. Kaidai I-class (I-51) submarine, c. 1925.

I.J.N. O-5 (former SM UC-99) war prize submarine, c. 1920.

“Japanese troops passing Czech [Legion] headquarters in inter-Allied parade”, Vladivostok, Russia, c. 1920.

Victorious Great Powers at the Paris Peace Conference, 1919.