Knešpolje
Knešpolje (Serbian Cyrillic: Кнешпоље) or Knežopolje (Кнежопоље) is a region in northwestern Bosnia and Herzegovina. It is the northwestern part of the Potkozarje geographical region, and includes a region stretching from Prijedor, Kozara mountains, Kozarska Dubica, the Una river and Kostajnica. Its name is derived from knez (count, duke) and polje (field).[1]