The Croatian coastal city's one-of-a-kind sea o-rgan is an intricate network of pipes and chambers, and is powered only by the force of the sea. The musical seafront has become an increasingly popular spot, as a heatwave sweeps across the Balkans. <br /> <br /> <br />#OIDW #DWVideos #CroatianSeaO-rgan #BalkanHeatwave #MusicalSeafront #SeaO-rgan #CoastalCity #Croatia #UniqueAttractions #Heatwave #Balkans #MusicalWonders #OceanPipes #SeaMusic #SummerHeat #TouristSpot #InnovativeDesign<br /> ~HT.97~ED.101~PR.152~
