Beste antwoord door Thom
Contact Customer Service.
https://www.ns.nl/en/customer-service/lost-or-stolen/lost-and-found-items.html
It may be at the station of Haarlem or Zandvoort. At NS people are able to check this.
Bekijk origineel
https://www.ns.nl/en/customer-service/lost-or-stolen/lost-and-found-items.html
It may be at the station of Haarlem or Zandvoort. At NS people are able to check this.