Observer organizations and partners of the Danube Commission
United Nations Economic Commission for Europe (UNECE)
Central Commission for Navigation on the Rhine
International Sava River Basin Commission 
International Commission for the Protection of the Danube River 
European Union
European Commission, Directorate-General for Energy and Transport 
Mosel Commission 
VBW - Association for European Inland Navigation and Waterways 
BSEC - Organization of the Black Sea Economic Cooperation - Committee RAINWAT
Danube Day 2009 
ELWIS - Electronic Waterway Information System 
EBU - European Barge Union 
IVR – International Association for the representation of the mutual interests of the inland shipping and the insurance and for keeping the register of inland vessels in Europe
International Maritime Organization 
Via-donau Company
Waste management for inland navigation on the Danube (WANDA)
NPI - Navigation, ports and industries
