You have to validate your ticket upon entrance at the box office. Please print your ticket or have it available on your phone.
Your e-ticket is valid for six months.
Tickets cannot be exchanged and are not refundable.
If you have purchased your ticket in combination with your ISIC pass, please show it upon entrance.
Are you a party of ten or more? Please contact the museum directly: firstname.lastname@example.org.
For any questions regarding your tickets please send and email to email@example.com