On March 31, 2006, Shizunai was merged with the town of Mitsuishi (from Mitsuishi District) to create the new town of Shinhidaka (in the newly created Hidaka District).
Shizunai District, Hokkaido | Shizunai District | Shizunai |
On March 31, 2006, Mitsuishi was merged with the town of Shizunai (from Shizunai District) to create the new town of Shinhidaka (in the newly created Hidaka District).