On Carnival Days, the following hours will apply to the Main Library and MNL Branch Library:
- Thursday 02/08/2024 (Weiberfastnacht) closed from 12:00 noon,
- Friday, Saturday and Sunday, 02/09/2024 to 02/11/2024, open at regular times,
- Monday 02/12/2024 (Rosenmontag) closed all day.
From Tuesday, 02/13/2024, the regular opening hours apply again.