Past activities
Nieuwe activiteitenPlanktonium
Museum De Lakenhal shows planktonium by Jan van Ijken: a magical art film about the life of plankton.
The Leiden Maths Walk
For lovers of maths, there's a walk they can go on all by themselves: The Leiden Maths Walk with challenging mathematical questions.
Veenproef and h/AI - Musical theatre
human/Artificial Intelligence, superhuman musical theatre by creators, players, musicians and audience who will venture into the future toge...
More-than-Planet
Starting on the 2nd of July, you can view a new exhibition at the Leiden Observatory: More-than-Planet. How do we imagine our planet?
Exhibition LUMC: The road to the beginning
This exhibition was made in collaboration with prof. dr. Ewine van Dishoeck and prof. dr. Vincent Icke, and explores the James Webb telescop...
Books that made history
Exhibition in the National Museum of Antiquities about 25 extraordinary books and their authors.
Playing with mathematics
Maths is really everywhere. Make a whirlpool and build your own bridge. Discover what sound looks like and play with perspective like an art...
Colouring Page Hercules Rhijngeestus
Hercules Rhijngeestus is and artwork that will soon grace Park Landskroon in Nieuw-Rhijngeest in Oegstgeest. He'll be balancing on 1 foot, w...
From Riverbank to Selvedge
From Riverbank to Selvedge: A community art project at the Singelpark in Leiden.
Exhibition: Silk Road Cities
Documented via old photos, drawings, and postcards.
Planktonium
Museum De Lakenhal shows planktonium by Jan van Ijken: a magical art film about the life of plankton.
The Leiden Maths Walk
For lovers of maths, there's a walk they can go on all by themselves: The Leiden Maths Walk with challenging mathematical questions.
Route of Discoveries
There have been a lot of amazing and important discoveries done in Leiden. Follow the Route of Discoveries: see new places in the city or fi...
Veenproef and h/AI - Musical theatre
human/Artificial Intelligence, superhuman musical theatre by creators, players, musicians and audience who will venture into the future toge...
More-than-Planet
Starting on the 2nd of July, you can view a new exhibition at the Leiden Observatory: More-than-Planet. How do we imagine our planet?