Bulgaria State Hydrography Service / Ukraine Odessa National Maritime Academy / Romania River Administration office of the Lower Danube / European Union / Infocommunications / Hungary Environmental Protection and Water Management Research Institute / Serbia Administration of the Navigate Canals / Hungary Central Directorate for Water and Environment / Austria Slovak Water Management Enterprise National Association of Radio Distress-Signalling and Infocommunications / European Regional Development Fund / Deputy Customs / Romania Executive Agency for Exploration and Maintenance of the Danube River / Croatia Directorate for Inland Waterways / /