You can't have missed it: Leiden University celebrated its 444th anniversary in 2019 with a year-long programme of activities for the people of Leiden and The Hague. The Dies Natalis on 7 February 2020 marks the end of this special year. High time to look back at what we did!

The Pilgrims to America exhibition at Museum De Lakenhal inspires reflection. How far do you go in the quest for freedom? It focuses on the Pilgrims’ relationship with the University and which knowledge they took with them from Leiden.

Dutch people are proud of the fact that genever, their national drink, was the prototype for gin, the now so fashionable British spirit. And Leiden people are proud of their Professor Sylvius, who invented genever in the seventeenth century. But is this really true?

The Leiden University Excellence Scholarships Programme (LExS) provides scholarships for excellent international students from outside the EU/EEA who come to Leiden to follow a master’s programme. The first eighty LExS scholarships have been awarded for this academic year.

Art and science: are they polar opposites? The theme of this year’s Sculptures in Leiden open air exhibition is ‘life sciences’. It has resulted in many intriguing sculptures, including one that is especially endearing.

What makes Leiden the best student city in the Netherlands? This was the question students were invited to answer in films about their city. The winner will be announced on 29 June in the Schouwburg in Leiden.

A delegation from Leiden University will be visiting several Japanese universities and research institutions from 18 to 26 November to discuss research and teaching collaborations.

Quick resuscitation can save lives, but under 1% of the population of Leiden is a community first responder. Student associations and various partners in Leiden want to give a resuscitation course to 500 residents and students of Leiden. This special project has won the LUF’s Snouck Hurgronje Prize.

Students were able to continue their studies in September 1945 after the University had been closed for several years during the Second World War. This moment was celebrated for four days, with the traditional cortège, commemorative services and a party in the Botanical Garden. Queen Wilhelmina was…

What is freedom worth in times of hunger? ‘Beleg’ is a modern interpretation of Lucretia van Merken’s 1774 play. With five performances in Leiden’s Schouwburg theatre, the play is a prominent part of the Relief of Leiden celebrations, and Leiden alumni are playing a big role. Take a look behind the…

Knowledge institutions play a unique role in society and can contribute to a future-proof and sustainable world. That’s why Leiden University has signed the ‘Think green, act green’ manifesto. The manifesto is the initiative of The Young Academy and The Green Young Academy, who are calling on universities…

Young Academy Leiden brings together young researchers, gives them a say in policymaking and fosters interdisciplinary collaboration. Chair Tom Louwerse is passing on the baton to Helen Pluut. ‘Sharing your knowledge and experience with colleagues from other faculties and institutes is so valuable.’…

The Leiden wall formulae, Einstein's sink or the signature wall of Ehrenfest. It are just a few of Leiden's hidden science treasures. Alumnus from the Leiden Observatory Alex Pietrow described a few of these places on travel website Atlas Obscura.

Medewerkers van de Universiteit Leiden trappen maandag 10 maart de estafettestaking af van de Nederlandse universiteiten tegen de kabinetsbezuinigingen.

Over the summer, students – and a few members of staff – at Leiden University sent in their best photos to the University’s ‘Summer in Leiden and The Hague’ photo competition. All these summer-inspired photos are now on display in the Summer in the City photo exhibition in the University’s central administration…

Childcare, no access to labs and extra time for online teaching. These are the main reasons why young researchers at Leiden University have seen a significant drop in their productive working hours since the beginning of lockdown. These are the results of a Young Academy Leiden survey of over 200 early-career…

On 3 July, students of the Leiden Leadership Programme received their certificates in the Marekerk church in Leiden. During the festive closing ceremony, it became clear that humanity and leadership go hand in hand. ‘As a leader, you have to listen, observe and acknowledge problems.’

The city of Leiden has a unique combination of knowledge institutions. To ensure this knowledge flourishes and the city gains the maximum benefit from it, the Leiden City of Knowledge partnership was launched five years ago. A new partnership agreement will be signed on 11 November.

What will happen if the lights in a large part of the city are switched off? How many stars can you see without all that light pollution? This is what researchers, artists and the residents of Leiden are going to investigate during Seeing Stars Leiden on 25 September. ‘Leiden is the ideal place for…

Lifelike gods, provisional professors and the city militia with weapons a clanking. Leiden put on a colourful procession and drummed up hundreds of citizens to celebrate the foundation of the first university of the Republic of the Netherlands on 8 February 1575. 'It wasn't a party just for the sake…

The League of European Research Universities (LERU) was launched in Leiden 20 years ago. LERU is a partnership of 23 leading research universities, including the universities of Oxford, Cambridge, Leiden, Leuven and Heidelberg. It celebrated this anniversary last week with a multi-day conference in…

2017 was the Leiden Asia Year. Leiden has had connections with Asia and built up extensive knowledge of the continent over many centuries. This Leiden-Asia link has been in the spotlight for the past year.

Social Aspects of Space in the Configurational Architecture of Frankish Castles in the Holy Land, 1099-1291

Artist Daan Roosegaarde, together with UNESCO and Leiden University, wants to make the stars come out during Seeing Stars Leiden. The University will therefore switch off the lights in most of its buildings on Sunday 25 September from 22:00 to 23:30 and is asking the people of Leiden to follow suit.

Leiden University, the LUMC and Janssen have signed a partnership agreement stating that they will collaborate in different areas, including infectious disease prevention, clinical tests, drug production and e-health. By joining forces, the three partners will be able to provide better, more innovative…

ASLU 27 Sjoerd van der Linde (2012)

ASLU 28 Michalis Karambinis (2015)

King Willem-Alexander visited Leiden on 6 December to open the new wing of the Leiden Instrumentmakers School. Students of this vocational programme make instruments needed for scientific research.

On Friday 11 March (16.00 hrs.) Minister Dijkgraaf (Education, Culture and Science) will give a speech at Leiden University entitled ‘When knowledge becomes critical’. In the speech, he will address several critical challenges in science and society. The livestream will be open to all.

The Leiden Ranking – Open Edition is completely transparent. The ranking compiled by the CWTS uses open data and publishes the algorithms that are used.

Pottery traditions and social interaction in the earliest Neolithic of the Lower Rhine Area

ASLU 29 Maarten E.R.G.N. Jansen, Valentina Raffa (2015)

ASLU 7 - A.E. de Hingh

Back to university to attend lectures with master's students: that's what professionals did at the Leiden Leadership Programme. Conclusion of the experiment? Learning about leadership leaves one wanting more. 'Great that this is possible.'

Bringing the community together, doing up the community centre or researching how to make gardens greener. Students now have a base in Leiden-Noord where they can work with local residents and partner organisations to make the city a better place to live. It was the official opening of ‘Learning with…

Within the scope of Leiden European City of Science, the Royal Netherlands Academy of Arts and Sciences (KNAW) presented the quadrennial Lorentz Medal to Daan Frenkel in the Academy Building yesterday. The ceremony was in collaboration with the Lorentz Center and was attended by Robbert Dijkgraaf, Minister…

From a powerful documentary to a heartwarming classic: four Leiden alumni have chosen their favourite films and will introduce them at Leiden International Film Festival.

Using enslaved people as servants, becoming an administrator in the Dutch West India Company or making uniforms for the colonial army. Many people from Leiden played a role in colonialism and slavery. Historians are conducting preliminary research and finding striking examples.

SRON, the Netherlands Institute for Space Research, is holding an open day on Sunday 25 September. It has had a branch at the Leiden Bio Science Park since 2021 and works closely with Leiden University.