From the Wikipedia page [1]
Toropetsky District (Russian: Торо́пецкий райо́н) is an administrative and municipal district (raion), one of the thirty-six in Tver Oblast, Russia. It is located in the west of the oblast and borders with Kholmsky District of Novgorod Oblast in the north, Andreapolsky District in the east, Zapadnodvinsky District in the south, Kunyinsky District of Pskov Oblast in the southwest, Velikoluksky District of Pskov Oblast in the west, and with Loknyansky District of Pskov Oblast in the northwest. The area of the district is 3,373 square kilometers (1,302 sq mi). Its administrative center is the town of Toropets