I will buy the Welcome Card when I arrive tomorrow in Berlin. My specific example currently is the Checkpoint Charlie Museum. It looks like you can’t reserve a time slot without buying a ticket first. Do I have to go to museums in person to buy a ticket to get the Welcome Card discount and then go online to reserve a time slot?
I was hoping I could just reserve a time slot now and then buy the ticket in person showing them the Welcome Card to get the discount. I’m not sure this is possible or I am doing it wrong. I would appreciate tour help. Thank you.