How many volumes were held by library serving the southernmost prefecture of Japan in 2016?
Okinawa Prefectural Library Okinawa Prefectural Library (沖縄県立図書館 , Okinawa Kenritsu Toshokan ) opened in Naha, Okinawa Prefecture, Japan in 1910. Iha Fuyū was the first director. The library reopened in a new building in 1983. As of 2016, the collection numbers some 708,000 items, of which almost a fifth are on open access.
Tsuken Island Tsuken Island (津堅島 , Tsuken-jima , Okinawan: "Biti") is an island in the Pacific Ocean in Uruma, Okinawa Prefecture, Japan. The island is southernmost of the Yokatsu Islands, and is located 3.8 km south south-east of the Katsuren Peninsula off Okinawa Island at the entrance of Nakagusuku Bay. Tsuken covers 1.88 km2 and has a population of 487 residents.