. "Karafuto (\u6A3A\u592A, Karafuto), commonly called South Sakhalin, was the Japanese administrative division corresponding to Japanese territory on Sakhalin from 1905 to 1945. Through the Treaty of Portsmouth, the portion of Sakhalin south of 50\u00B0N became a colony of Japan in 1905. In 1907 the prefecture of Karafuto was established, with its capital at \u014Ctomari (\u5927\u6CCA, now Korsakov) in 1905 and later Toyohara (\u8C4A\u539F, now Yuzhno-Sakhalinsk) in 1907."@en . "Karafuto"@en . . . .