on Wednesday 22.9. they are free tours from 13:00 with the exception of 15:00 due to the occupied capacity.
on Monday 27.9. the tour is already booked at 10:00 and 11:00. Other times are still free.
On Tuesday 29 and Wednesday 30 September, inspections are carried out in a restricted mode for technical reasons.
Thank you for your understanding
and we look forward to meeting you