The customer buys a ticket for the desired hour.
The exhibition closes at 8 pm and the tour takes about 1.5 - 2 hours, so this must be taken into account in the last hour ticket.
Discount groups must present a certificate at the door.
The exhibition is accessible. If the certificate includes a note about the assistant, the assistant can enter the exhibition free of charge.
The assistant's ticket must be redeemed on site at the ticket office and cannot be purchased in advance or online.
