Did you lose something during the carnival days? All found items are currently being collected by the municipality. All items are registered at www.verlorenofgevonden.nl
First, check this website to see if your lost item is listed. If it is, indicate on that site that the item belongs to you. We will then contact you about how to retrieve the item.
Note, it may take a few hours or days for everything to be registered on www.verlorenofgevonden.nl to be registered.