The German-language documentary "Holland in Not- Die große Flutkatastrophe von 1953" by Maja Peters about the Flood Disaster can be viewed back at this link.
The film was broadcast on WDR ahead of the 70th anniversary of the disaster. The documentary is about the 1953 disaster, as well as what the Netherlands learned from it and the measures it has taken and is taking. For the film, Peters spoke with several people from the HZ. Former HZ Water Management student Marcus Braun speaks.