The initiative Danube Flow brings different events and installations to the Danube river bank in Budapest.  It aims to highlight the value of the river as a phenomenon within a city.  People in Budapest seem to welcome the initiative. http://www.danubeflow.eu/

CEF observation: CEF is attempting to do the same in Bratislava within the Living Danube project. Cities on the Danube are rediscovering their river.