You will only be admitted into the museum if you have a valid ticket.
Your ticket has a unique QR Code containing the information about your booking.
You must validate your ticket by scanning its QR Code on a reader at the ticket checks at the museum entrances.
The first person who presents the ticket is presumed to be the legitimate ticket holder. You may be refused admission if several prints or copies of the same ticket are in circulation.
The name on your ticket may also be checked. You may be refused admission if you cannot provide a valid ID (with a photograph).
This check is compulsory for visitors entitled to free admission. Your ID must be accompanied by a document proving your entitlement to free admission.
You must keep your ticket with you for the duration of your visit; you may be asked it show it in the event of a random check.