Ogasawara Subprefecture
…were fully returned to Japan in 1968. The subprefecture consists of the Bonin Islands, the Volcano Islands, and the isolated islets Okinotorishima, Minamitorishima, and Nishinoshima. Together with the Ōshima, Miyake, and Hachijō Subprefectures in the Izu Islands, Ogasawara forms part of Japan's Nanpo Islands. Only…