I would just like to add something about the mines: Zelengora is void of mines as far as I know but I did find a UXO (Unexploded ordnance) on Vučja brda. It was a 120 or 150 mm shell. I tried to report it but the report fell to deaf ears. I did not have a GPS so I can't say exactly what area to stay away from. ALso, DU (Depleted uranium) penetrators have been deployed near Kalinovik but I wouldn't worry about those.