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Bonin Islands

Japanese Ogasawara-shoto

Bonin Islands extract from Britannica Online.

Island group, western Pacific Ocean. Administratively part of Japan and located about 600 mi (950 km) south of Tokyo, the group consists of islands with a total area of about 40 sq mi (100 sq km). The Bonins include some 30 mountainous Chichi (the largest), Haha, Muko, and Yome islands. They were colonized in 1830 by a group of Europeans and Hawaiians. The islands were formally annexed by Japan in 1876; they were administered by the U.S. in 1945–68.

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