Wikipedia
Siahkalrud
Siahkalrud (, also Romanized as Sīāhkalrūd and Seyāhkalarūd; also known as Oţāqvar) is a village in Siahkalrud Rural District, Chaboksar District, Ramsar County, Mazandaran Province, Iran. At the 2006 census, its population was 5،987, in 1249 families.