On September 1, 2005, absorbed the town of
Kitahiyama, and the town of
Taisei, to become the new and expanded town of . • 1902; Setana Village (Setana District) and Kudo Village (Kudo District) became Second Class Villages. • 1906: Higashisetana Village (Setana District) and Futoro Village (Futoro District) became Second Class Villages. • 1921: Setana Village became Setana Town. • 1923: Kaitorima Village (Kudo District) was founded. • 1953: Higashisetana Village became Higashisetana Town. • 1955: • Higashisetana Town and Futoro Village were merged to form the new town of Kitahiyama (Setana District). • Kudo Village and Kaitorima Village were merged to form the new village of Taisei (Kudo District). • 1966: Taisei Village became Taisei Town. • 1987: Setana Line was abolished. • 2005: Setana Town, Kitahiyama Town, and Taisei Town were merged to form the new town of Setana (Kudo District). ==Geography==