The University Library will be closed on Saturday, November 1, 2025, in observance of All Saints' Day.
On Sunday, November 2, the Main Library will be open as usual.
Service and information: Monday – Friday | 8:30 a.m. – 5:00 p.m.
Borrowing and returning books during all opening hours. Please note our instructions for self-checkout and self-return.
Currently closed to the public.
If you have any questions, please contact us: Phone: +49 8421 93-21327 | Email: ub-historische-bestaende(at)ku.de  
Service hours: Monday–Friday | 8:30 a.m.–6:00 p.m.; Saturday | 9:00 a.m.–1:00 p.m.
Long hours from November 8, 2025:
     Monday–Friday | 8:30 a.m. – 10:00 p.m.
     Saturday | 9:00 a.m. – 7:00 p.m.
2025
August 15, 2025 | Assumption Day
October 3, 2025 | Day of German Unity
November 1, 2025 | All Saints' Day
December 24, 2025 – January 1, 2026 | Christmas + New Year
2026
January 6, 2026 | Epiphany
February 17, 2026 | Shrove Tuesday: all libraries are open until 12 p.m.
April 3–6, 2026 | Easter
May 1, 2026 | Labor Day
May 14, 2026 | Ascension Day
May 24-25, 2026 | Pentecost
June 4, 2026 | Corpus Christi
August 15, 2026 | Assumption Day
October 3, 2026 | Day of German Unity
November 1, 2026 | All Saints' Day