Ryukyu IslandsThe Ryukyu Islands also known as the Nansei Islands or the Ryukyu Arc, are a chain of Japanese islands that stretch southwest from Kyushu to Taiwan: the Ōsumi, Tokara, Amami, Okinawa, and Sakishima Islands (further divided into the Miyako and Yaeyama Islands), with Yonaguni the westernmost. The larger are mostly volcanic islands and the smaller mostly coral. The largest is Okinawa Island. The climate of the islands ranges from humid subtropical climate (Köppen climate classification Cfa) in the north to tropical rainforest climate (Köppen climate classification Af) in the south.
Nahais the capital city of Okinawa Prefecture, the southernmost prefecture of Japan. As of 1 June 2019, the city has an estimated population of 317,405 and a population density of 7,939 persons per km2 (20,562 persons per sq. mi.). The total area is Naha is located on the East China Sea coast of the southern part of Okinawa Island, the largest of Okinawa Prefecture. The modern city was officially founded on May 20, 1921. Before that, Naha had been for centuries one of the most important and populous sites in Okinawa.
Han systemHan (藩, "domain") is a Japanese historical term for the estate of a daimyo in the Edo period (1603–1868) and early Meiji period (1868–1912). Han or Bakufu-han (daimyo domain) served as a system of de facto administrative divisions of Japan alongside the de jure provinces until they were abolished in the 1870s. The concept of han originated as the personal estates of prominent warriors after the rise of the Kamakura Shogunate in 1185, which also saw the rise of feudalism and the samurai noble warrior class in Japan.
Ryukyu KingdomThe Ryukyu Kingdom was a kingdom in the Ryukyu Islands from 1429 to 1879. It was ruled as a tributary state of imperial Ming China by the Ryukyuan monarchy, who unified Okinawa Island to end the Sanzan period, and extended the kingdom to the Amami Islands and Sakishima Islands. The Ryukyu Kingdom played a central role in the maritime trade networks of medieval East Asia and Southeast Asia despite its small size.
Okinawa Prefectureis a prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan and has a population of 1,457,162 () and a geographic area of 2,281 km2 (880 sq mi). Naha is the capital and largest city, with other major cities including Okinawa, Uruma, and Urasoe. Okinawa Prefecture encompasses two thirds of the Ryukyu Islands, including the Okinawa, Daitō and Sakishima groups, extending southwest from the Satsunan Islands of Kagoshima Prefecture to Taiwan (Hualien and Yilan Counties).
Ryukyu independence movementThe Ryukyu independence movement or the Republic of the Ryukyus (Japanese: 琉球共和国, Kyūjitai: 琉球共和國, Hepburn: Ryūkyū Kyōwakoku) is a political movement advocating for the independence of the Ryukyu Islands (commonly referred to as Okinawa after the largest island) from Japan. The current political manifestation of the movement emerged in 1945, after the end of the Pacific War. Some Ryukyuan people felt, as the Allied Occupation (USMGRI 1945–1950) began, that the Ryukyus should eventually become an independent state instead of being returned to Japan.
Battle of OkinawaThe Battle of Okinawa, codenamed Operation Iceberg, was a battle of the Pacific War fought on the island of Okinawa by United States Army and United States Marine Corps forces against the Imperial Japanese Army. The initial invasion of Okinawa on 1 April 1945 was the largest amphibious assault in the Pacific Theater of World War II. The Kerama Islands surrounding Okinawa were preemptively captured on 26 March by the 77th Infantry Division. The 82-day battle lasted from 1 April until 22 June 1945.
Ryukyuan peopleThe Ryukyuan people (Ruuchuu minzuku or Duuchuu minzuku, Ryūkyū minzoku, also Lewchewan or Loochooan) are a Japonic-speaking East Asian ethnic group native to the Ryukyu Islands, which stretch between the islands of Kyushu and Taiwan. Administratively, they live in either the Okinawa Prefecture or the Kagoshima Prefecture within Japan. They speak one of the Ryukyuan languages, considered to be one of the two branches of the Japonic language family, the other being Japanese and its dialects.
