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?

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...

Maths is really everywhere. Make a whirlpool and build your own bridge. Discover what sound looks like and play with perspective like an art...

Museum De Lakenhal shows planktonium by Jan van Ijken: a magical art film about the life of plankton.

For lovers of maths, there's a walk they can go on all by themselves: The Leiden Maths Walk with challenging mathematical questions.

All young people deserve equal opportunities. That is why it is important that they can cope well with daily and difficult situations. Stren...

During the night of Seeing Stars Leiden, Citizen Science will try to answer many burning questions!

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?

Museum De Lakenhal shows planktonium by Jan van Ijken: a magical art film about the life of plankton.

Leiden students and teachers from various programmes will present a year's worth of research on 'Journalism in Leiden: then, now and later' ...

For lovers of maths, there's a walk they can go on all by themselves: The Leiden Maths Walk with challenging mathematical questions.

Together with WorkGroup Leiden Observatory, you can look up to the sun today.

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...

Maths is really everywhere. Make a whirlpool and build your own bridge. Discover what sound looks like and play with perspective like an art...

Meeting other people can be difficult – that’s why Expat Centre Leiden is organising a monthly Meet & Mingle, where you can meet other p...

Come to the Day of Journalism in Leiden. Learn all about Leiden's rich newspaper history during a journalism walk and end the day with drink...

The festive kick-off to Tutankhamun Month!

100 years since the world-famous pharaoh: a month full of activities.