Amami Ōshima

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Amami Ōshima (Japanese: ; Okinawan: Uushima; Amami Ōshima: Ushima), also known as Amami, is the largest island in the Amami archipelago between Kyūshū and Okinawa. It is one of the Satsunan Islands, all of which belong to Kagoshima Prefecture, Japan. The island, 712.35 km2 in area, has a population of approximately 73,000 people. Administratively it is divided into the city of Amami, the towns of Tatsugō, Setouchi, and the villages of Uken and Yamato in Kagoshima Prefecture. Much of the island is within the borders of the Amami Guntō National Park. In 2021, it was listed as part of the serial UNESCO World Heritage Site of Amami-Ōshima Island, Tokunoshima Island, northern part of Okinawa Island, and Iriomote Island.

It is uncertain when Amami Ōshima was first settled. Stone tools indicate settlement in the Japanese Paleolithic period, and other artifacts, including pottery, indicate a constant contact with Jōmon, Yayoi and Kofun period Japan. The island is mentioned in the ancient Japanese chronicle Nihon Shoki in an entry for the year 657 AD. During the Nara period and early Heian period it was a stopping place for envoys from Japan to the court of Tang dynasty China. Mother of pearl was an important export item to Japan. Between 1571 and 1611, Amami Ōshima was briefly incorporated as part of the Ryukyu Kingdom as it expanded northwards along the archipelago. As Ryukyu was a tributary vassal of Ming China, this changed the status of the island as well. To counter Ming authority, the island was invaded by samurai from Shimazu clan in 1609 and its incorporation into the official holdings of that domain was recognized by the Tokugawa shogunate in 1624. Shimazu rule was harsh, with the inhabitants of the island reduced to serfdom and forced to raise sugar cane to meet high taxation, which often resulted in famine. Saigō Takamori was exiled to Amami Ōshima in 1859, staying for two years, and his house has been preserved as a memorial museum. After the Meiji Restoration Amami Ōshima was incorporated into Ōsumi Province and later became part of Kagoshima Prefecture. Following World War II, along with the other Amami Islands, it was occupied by the United States until 1953, at which time it reverted to the control of Japan. Since February 1974, a 7,861-hectare (19,420-acre) area that includes portions of the island and surrounding sea was protected as the Amami Gunto Quasi-national Park. The area also has a large mangrove forest. In December 2001 there was a naval battle called the Battle of Amami-Ōshima between an armed North Korean spy craft and Japanese Coast Guard ships near Amami Ōshima. The spy craft violated the Exclusive economic zone of Japan. This was a six-hour confrontation that ended with the sinking of the North Korean vessel. In 2017 the Amami Guntō National Park was established. It absorbed the former Amami Gunto Quasi-national Park and other land and sea areas in adjacent municipalities.

Amami Ōshima is the seventh-largest island in the Japanese archipelago after the four main islands, Okinawa Island and Sado Island (excluding the disputed Kuril Islands). It is located approximately 380 kilometres (210 nmi) south of the southern tip of Kyūshū and 250 kilometres (130 nmi) north of Okinawa. The island is of volcanic origin, with Mount Yuwanda at 605 metres (1,985 ft) above sea level at its highest peak. The coast of the island is surrounded by a coral reef, and the island may also have been home to some of the northernmost coral reefs in Japan during the last glacial period. It is surrounded by the East China Sea on the west and the Pacific Ocean on the east.

Adapted from Wikipedia (CC BY-SA). Photography via Wikimedia Commons.