Saturday 20 September
Night of Discoveries

On Saturday, Sept. 20, the Night of Discoveries art and knowledge festival will take place at Leiden University's Academy Building, the Hortus botanicus, PJ Veth and the Old Observatory.
In various locations throughout the festival area, you will discover emerging creators, young researchers, and artists. A true journey of discovery featuring performances, exhibitions, debates, workshops, and inspiring lectures on the themes of art and science.
When
- Saturday the 20th of september 2025