Пермская область
Komi-Permyak Autonomous Okrug was established on February 26, 1925. It was an administrative division for Komi-Permyaks, a branch of the Komis, within Perm Oblast. After a referendum held in October 2004, the autonomous okrug was merged with Perm Oblast to form Perm Krai. The referendum was held both in Komi-Permyak Autonomous Okrug and Perm Oblast, and the majority of citizens of both regions voted for merging.