This is a Renault R4 Fourgonnette. It was a van version of the R4 that was produced from 1961-1992 in many different guises (this one is probably a ’70s model).
I love the French headlights, the compact proportions, and the trick rear hatch access. Can’t beat the color scheme either (it is a Vedett Beer delivery/promo vehicle from the looks of it)
Seen in Amsterdam.