Leaving the pound lock of the hydroelectric plant Freudenau on the river Danube in Vienna, Austria Stock Photo - Alamy
AUSTRIA, WIEN, River power plant and ship lock, Danube, Freudenau, Vienna - Wien, Austria, Stock Photo, Picture And Rights Managed Image. Pic. VIG-4420034 | agefotostock
Vienna: 3.5-Hour Grand Danube River Cruise | GetYourGuide
AUSTRIA, WIEN, River power plant and ship lock, Danube, Freudenau, Vienna - Wien, Austria, Stock Photo, Picture And Rights Managed Image. Pic. VIG-4420035 | agefotostock
Schleuse Freudenau - Canal Lock in Leopoldstadt
Wien, Vienna: water power station Freudenau at Danube, lock, cruise ship, 02., Wien, Austria Stock Photo - Alamy