Hiroshima
Hiroshima is a river-delta city whose castle-town, military, atomic-bombing, reconstruction, and peace histories remain visible together.
Hiroshima
Shibukawa-ryū Jūjutsu
Shibukawa-ryū Jūjutsu is a classical martial tradition founded by Shibukawa Bangorō Yoshikata, with Sekiguchi-ryū roots and later regional branches.