Is this picture taken in Amsterdam RAI building during the Classic RAI ? The car is part of th Daf-museum in Eindhoven.
The Puzzle picture was taken at a Dutch DAF display in 1999, where it was part of a "summer on the beach" display, complete with surfboards and sand! Don't know exactly where the display was, though, sorry.
As you say the car is now in the DAF museum in Eindhoven.