Wikipedia
Lijevče
The Lijevče field is a small geographical region in northern Bosnia and Herzegovina; a plain situated between the rivers Sava and Vrbas, and Mount Kozara. It includes settlements part of Gradiška, Srbac and Laktaši, in the Banja Luka Region of the Republika Srpska entity. It is part of the wider Bosanska Krajina ("Bosnian Frontier") historical region.