How many volumes were held by library serving the southernmost prefecture of Japan in 2016?
Naha Naha (那覇市 , Naha-shi , ]) is the capital city of Okinawa Prefecture, the southernmost prefecture of Japan.
Kamakura Kamakura (鎌倉市 , Kamakura-shi ) is a city in Kanagawa Prefecture, Japan, about 50 km south-south-west of Tokyo. Although Kamakura proper is today rather small, it is often described in history books as a former "de facto" capital of Japan as the seat of the Shogunate and of the Regency during the Kamakura Period. Kamakura was designated as a city on November 3, 1939.