Puolanka 普奥兰卡
Puolanka is a municipality in Finland located in the Kainuu region. The municipality has a population of 2,821
(30 June 2015) and covers an area of 2,598.75 square kilometres (1,003.38 sq mi) of
which 137.3 km (53.0 sq mi)
is water. The population density is
1.15 inhabitants per square kilometre (3.0/sq mi).