Eight university vegetable patches will soon join the display at the Hortus botanicus. The sun shone down on almost 40 enthusiastic students and staff as they started work on the new Community Garden there earlier this month.

These are turbulent times at Dutch universities. We have all seen what has been and is still happening at various campuses in the country. Protests, demonstrations, occupations. Situations and scenes that deeply affect us all.

Publish Your Reviews is an initiative encouraging peer reviewers to share their reviews and to contribute to open science and transparant research communication.

Two Leiden research projects that focus on increasing the biodiversity of Dutch production systems for food and ornamental horticulture have started thanks to funding from the Dutch Research Council's KIC research programme.

Through Kiem, Leiden University is providing 25 annual seed grants between 2024 and 2026 to develop new interdisciplinary (interfaculty) teaching/research collaborations and encounters.

Since 1 November 2025, Prof. Dr. Luc Sels has been the new president of Leiden University's Executive Board. In a message to our university he introduces himself and shares his first impressions.

As of 1 November, Jan Vonk has been appointed full professor of Mathematics at the Mathematical Institute (MI). The institute is delighted with Jan’s appointment, as is he. ‘At the MI we combine the abstract with the concrete like no other.’

The second quantum revolution is in full swing, bringing all kinds of new technologies to within reach, and offering many opportunities as well as challenges. Leiden and Delft decided to join forces.

From 1 August, Hermen Jan Hupkes has been appointed Professor of Non-Linear Analysis at the Mathematical Institute. 'Initially I don't think that much will change,' Hupkes says. 'My research and supervising future researchers will continue as before.'

Is your strategic vote actually strategic? How can the Netherlands form a stable government? And what should the next government do about migration, defence and the housing crisis? This is what our experts have to say.

End Fossil, Open Leiden and Students for Palestine incorrectly claim that a meeting will be held with the Executive Board on Friday 11 April. This statement is to correct these claims and clarify the situation.

Neuroscientist Simeen Tabassi Mofrad has been awarded a Rubicon grant to conduct research on cortical and allelic determinants of age-related cognitive decline at University of Oxford. She holds the first rank among all Rubicon applicants in NWO Domain Social Sciences and Humanities (SSH).

Elections for the Faculty Council are scheduled for May. Like to have a say in ongoing issues at our faculty or advise the Faculty Board? Find out what the Faculty Council does and how you can stand for election.

Global Transformations and Governance Challenges (GTGC) will hold its first international conference on 8-10 June 2022 in The Hague. Deadline submissions: 22 April 2022.

Hannelore Braeken recently joined the Institute for History as a PhD candidate, as part of Paul van Trigt's NWO project 'Collaborative learning from loneliness' (COLLELO). Below she introduces herself.

When asked about the mission of the Leiden Jewish Studies network, Jürgen Zangenberg, Professor of Ancient Judaism and Early Christianity at Leiden University, and one of the organizers of the event says: “We try to keep the network as broad as possible, and to attract as many people from the outside…

On 14 September the construction of the Spui university building officially began.

The Chinese History chair has a long, rich history within Leiden University. Since 1 February, this position has been held by Ying Zhang. ‘Leiden University brings together a legendary range of Asian knowledge.’

On the 30th of December, we received the sad message that our Kenyan colleague, Kennedy Kaminju Kariuki died on December 28, 2023 in the NW hospital in Nairobi at the age of 35 years from organ and heart failure. Kennedy was a PhD candidate at the CML, Leiden University.

An international team of researchers, including scholars from Leiden University, has received a Seed Funding Grant within the Una Europa network. The project, Democracy and AI, focuses on the impact of artificial intelligence on the functioning of democratic systems.

The Faculty Board has appointed Professor Ymre Schuurmans as Academic Director of the Institute of Public Law. Schuurmans is Professor of Constitutional and Administrative Law and was Head of the Department of Constitutional and Administrative Law for the past six years.

What do a linguist, an artist, a Professor of Conservation and Restoration, and a lecturer at the Leiden Institute of Advanced Computer Science have in common? They all use Artificial Intelligence. On 7 April they discussed the use of AI at Leiden’s Kijkhuis cinema.

Drained leaves and plants stripped bare. Insects can completely destroy crops. Soon, these situations may be behind us, with the new pesticide developed by Leiden and Wageningen researchers. With their plant-based ‘insect glue’, insects are incapacitated.

Aske Plaat is the scientific director of LIACS, the Leiden Institute of Advanced Computer Systems. He is also an ambassador for Leiden University's LGBT+ Network. His enthusiasm shines through when he explains why.

Water damage, old restorations and copper corrosion in some illustrations. De Materia Medica has been through a lot over the centuries. The manuscript dates from 1083 AD and is one of the oldest illustrated Arabic manuscripts in the world. Due to intensive use, De Materia Medica was no longer in good…

The Leiden University Centre for the Study of Religion (LUCSoR) and the Beheerstichting Theologische Fondsen hand out two thesis prizes each year, one for the best bachelor thesis and one for the best master thesis.

The European Commission has appointed Dr. Joris Larik, Assistant Professor of Comparative, EU and International Law at Leiden University College The Hague, to a new pool of individuals ‘suitable for appointment as arbitrator’ in the framework of the European Union’s bilateral trade agreements.

Rick Lawson, Professor of European Law and former Dean of Leiden Law School, was appointed as the new president of the Netherlands Institute for Human Rights on 30 June.

Mohammad Bin Khidzer recently joined the Institute for History as a Postdoc, as part of Fenneke Sysling's ERC Starting Grant project COMET: Human Subject Research and Medical Ethics in Colonial Southeast Asia. Below he introduces himself.

The call for the ’26-’27 Kiem grant opens on Monday 30 March. Leiden University staff can apply for 10,000 euros for an interdisciplinary research or teaching initiative. This is the last Kiem round.

The Vrouw Vennepolder near Oud Ade has been transformed into the Polderlab. Scientists and students from Leiden University, together with farmers and citizens, investigate how to manage peatland in a sustainable and profitable manner. A great opportunity for students to experience how scientific knowledge…

The winners of the JSVO teaching prizes for academic year 2020-2021 were announced at the opening of the faculty year on 7 September 2021.

The bachelor programmes German Language and Culture, Classics, Dutch Language and Culture, Ancient Near Eastern Studies, Religious studies and Linguistics have received the predicate top rated programme from the Keuzegids.

The Leiden Faculty of Science has appointed three new professors. Daniel Rozen, Frank Takes and Matthijs van Leeuwen were appointed on 1 April.

On 4 December Professor Emile van Rouveroy van Nieuwaal passed away. Van Rouveroy van Nieuwaal worked at the African Studies Centre from 1967 to 2002, when the ASC was not part of Leiden University yet. He became professor by special appointment at Leiden University on behalf of Leiden Law School in…

Leiden University has an active open science community. Open science means transparency in all phases of research by precisely documenting every step of the way and making this publicly available. ‘It’s time to be open,’ say psychologists Anna van ’t Veer and Zsuzsika Sjoerds. There is increasing awareness…

Chaos in the Lipsius building! Master's students zigzag through the classroom, write on whiteboards and discuss tensely. In a simulation of the Leiden Leadership Programme, they experience what it is like to deal with a crisis as an office holder.

What sets Leiden University apart from other universities? And what research themes would you like us to showcase to the outside world? Share your ideas in our online consultation over the next two weeks.

Leiden University’s Committee on External Collaborations – Human Rights and Conflict Zones advises the Executive Board to suspend student exchange programmes with Hebrew University of Jerusalem and Tel Aviv University until further notice.

At the age of six, Barbara Gravendeel already knew what she wanted to be: a biologist. The seed was planted in the garden of her childhood home: an old orchard surrounded by a large hedge. Since 1 May, she has been the scientific director (prefect) of the Hortus botanicus in Leiden, and all the pieces…

Kool made a conscious choice to work for a non profit organisation. Recently, inspired by the pandemic, she also made a career switch.

Alicia Schrikker doesn't usually get involved in urban history. As a senior lecturer, her research field is generally the colonial history of Asia and partly South Africa. So, the fact that she is going to carry out an urban history research project together with colleagues, is something that even she…

The Greek diasporic queer poet Constantine P. Cavafy (1863-1933) has been recognized as a central figure in world literature and literary modernism. On December 9th, a symposium around his work will take place at Leiden University Libraries. This will be combined with the launch of Maria Boletsi's book…

On February 10, 2026, emeritus Professor Dr. Takamitsu Muraoka (1938–2026) passed away, one day after celebrating his 88th birthday. From 1991 until his retirement in 2003, he held the chair of Hebrew Language and Culture, Israelite Antiquities, and Ugaritic at Leiden University.

Harriet Zurndorfer passed away on 18 March 2026 in Leiden.

Research

It is not always clear to PhD candidates what their thesis requirements are. This causes uncertainty about expectations and can lead to delays. The LUMC has therefore developed the PhD Thesis Framework for PhD candidates at the Faculty of Medicine.

Rector Magnificus Hester Bijl received an honorary degree from the University of Birmingham on Friday 12 December for her contribution to educational innovation, student well-being and culture change within academia.

eLaw - Center for Law and Digital Technologies, is well represented at a number of activities in Leiden this week concerning Technology and Society!