Jigoro Kano
Jigoro Kano (1860–1938) founded Kodokan Judo, led major educational institutions, promoted physical education, and became the first Asian member of the IOC.
TokyoWaltz
Jigoro Kano (1860–1938) founded Kodokan Judo, led major educational institutions, promoted physical education, and became the first Asian member of the IOC.
Soroban is the Japanese abacus, a decimal calculating instrument used in commerce and education and still practised for arithmetic and mental calculation.