Polvijärvi
Polvijärvi is a municipality of Finland.
It is located in the North Karelia region. The municipality has a population of and covers an area of of which is water. The population density is. Neighbouring municipalities are Juuka, Kaavi, Kontiolahti, Liperi Outokumpu.
The municipality is unilingually Finnish.
Polvijärvi is established in 1876.People