From the Wikipedia page 
Podosinovsky District (Russian: Подоси́новский райо́н) is an administrative and municipal district (raion), one of the thirty-nine in Kirov Oblast, Russia. It is located in the northwest of the oblast. The area of the district is 4,265 square kilometers (1,647 sq mi). Its administrative center is the urban locality (an urban-type settlement) of Podosinovets.