Derventa

Derventa () is a city in Republika Srpska, Bosnia and Herzegovina. It is situated in the Posavina region, northwest of the city of Doboj. As of 2013, the town has a total of 11,631 inhabitants, while the municipality has 27,404 inhabitants.

Osinja (Serbian Cyrillic: Осиња) is a village in the municipality of Derventa, Republika Srpska.

football club

Serbian Orthodox monastery in Donja Bišnja