Gradačac
…and Herzegovina, roughly 40 km (25 mi) south of the Sava river. As of 2013, it has a population of 39,340 inhabitants. The city is well known for its castle. • Avramovina • Biberovo Polje • Blaževac • Cetnica • Donja Međiđa • Donja Tramošnica • Donje Krečane • Donje Ledenice • Donji Lukavac • Donji Skugrić…