From April 6th to 8th the Tyndall Centre for Climate Change Research hosted the conference ‘Climate Dilemmas – Ideals versus Realities’ at the University of East Anglia (Norwich, UK).

Since the start of the Corona crisis, several COVID-19 related research and teaching projects were started at LACDR. The computational and teaching activities started right away, as well as a large-scale metabolomics screening program by Thomas Hankemeier’s group. Other experimental activities are still…

On March 7, 2019, the Hazelhoff Centre for Financial Law organised a mini-seminar on ‘Asset segregation in the financial sector’. During this meeting a number of experts, both practitioners and academics, gave a presentation on a topic in the field of asset separation. All the participants were also…

On 3 April 2024, the University L'Orientale in Naples will hold a full afternoon conference to discuss a book written by Dr Gianclaudio Malgieri, Associate Professor at eLaw. The title is 'Vulnerability and Data Protection Law', published with Oxford University Press in April 2023.

Rijpma was invited by the 'Netherlands Education Support Office' of the Dutch Organisation for the Internationalization of Education (Nuffic) to speak in Russia within the framework of their Dutch Science Talks.

On 13 June, Jorrit Rijpma spoke on migration and border control at sea at the Summer School “Open Sea on Migrations, Sea Border Control and Human Rights” organized by the Jean Monnet Centre of Excellence on Migrants’ Rights in the Mediterranean based at the University of Naples (“Orientale”).

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On December 5, a group of thirty students of the Master in European Law visited the headquarters of Eurojust in The Hague.

The new University Sports and Exam Centre is another step closer. Bigger sports and exam halls, plenty of room for meeting people, an open feel that integrates with the Campus Square and the sports fields, optimal acoustics and an uncompromisingly sustainable building with a green facade and solar panels.…

Do young people trust the law? That is what HC Law students are trying to find out. Regular guest speaker and social worker Carlito Jones invited the students to the Bezuidenhout-West neighbourhood centre in The Hague to talk to youth workers and neighbourhood police officers: what do they run into…

Physicist Remko Fermin from Leiden University was awarded a Rubicon grant from NWO. He will use it to study superconducting diodes that could contribute to reducing the CO2 emission of data centres.

On Thursday 28 January 2016, Prof. Carsten Stahn contributed to the OPCW Sub-Working Group on Non-State Actors, together with Professors Andrew Clapham (Geneva) and Dapo Akande (Oxford), in the presence of the Ahmet Üzümcü, Director-General of the OPCW.

The newly established Luxembourg Centre for European Law held its inaugural conference on 10-11 October 2025, exploring the theme of “European Union law and values in a changing world”. Martijn was invited to speak about the relationship between European values and democracy.

The high velocity tail of the total velocity distribution of stars provides essential insight into fundamental properties of the Galaxy.

The Grotius Centre for International Legal Studies is delighted to announce that Dr Farouk El-Hosseny will join the teaching staff as Visiting Assistant Professor of International Law.

Many important topics in computer science, such as the correctness of software, the efficiency of algorithms and the modeling of complicated systems, depend on sound theoretical underpinnings. In the Theory group, we study these fundamental building blocks and develop verification methods to prove system…

In the Criminal Justice research programme, (criminal) law researchers and social scientists – many of whom are criminologists – collaborate on various projects. The research programme focuses on the content and form of decisions that could be, should be and are taken in by actors in the criminal justice…

In April 2025, Ms. Esther Rachow from The Hebrew University in Jerusalem presenting her ongoing doctoral research at an Austria Centre Leiden lunch-time talk. She answered a few questions about her visit below.

Darinka Piqani and Moritz Jesse, both from the Europa Institute Leiden, were invited as speakers at the Centre for Constitutionalism and Human Rights, established at the Faculty of Law of Charles University, Prague.

The Conference on Computers, Privacy and Data Protection (CPDP) is an annual world-leading multidisciplinary conference that takes place in January in Brussels. This year, eLaw, the Centre for Law and Digital Technologies of Leiden University, participates in the CPDP conference as one of the event’s…

On Monday 22 November 2021, the Municipality of Leiden, Leiden Law School and the Legal Advice Centre in Leiden signed a collaboration agreement. The parties agreed that at the request of the Municipality, the Law School will help train students to better equip them in their work on the Rental Team…

The map application includes information from old and new buildings archaeological projects. This makes it possible to investigate whether water facilities (wells, cisterns) and waste facilities (cesspits, sewers) were the privilege of Leiden’s wealthy elite in the late 16th and 17th centuries or whether…

On this page you will find an overview of awards and prizes granted to our staff and students in 2025, as well as special appointments at Leiden University and other institutions.

Subproject of the NWO Smart Culture Grant research project 'The Critical Visitor'.

Computers are capable of making incredibly accurate predictions on the basis of machine learning. In other words, these computers can learn without intervention once they have been pre-programmed by humans. At LIACS, we explore and push the borders of what a revolutionary new generation of algorithms…

Multiple Sclerosis, Parkinson’s and Alzheimer’s disease are the most common neurodegenerative disorders. Unfortunately, no effective treatments are currently available to halt the progression of these neuroinflammatory diseases [1].

There is a growing demand throughout the world for ways to understand and preserve cultural heritage. Heritage has a crucial role to play because it strengthens societies and promotes understanding among cultures. Leiden expertise in the area of heritage spans the whole world.

There are various links between Rembrandt and Leiden University

The Old Observatory has a rich history. On this page you will find a short version of the history that took place in the observatory.

The Municipality of The Hague, Leiden University and CBRE Investment Management (CBRE IM) will together try to realise a University building in the former Hudson’s Bay premises at Grote Marktstraat 48-50/Spui 3. This will facilitate the growth of Campus The Hague. A cooperation agreement was signed…

Providing each cancer patient with the right treatment remains a challenge. Oncode Accelerator aims to change this by innovating the way we develop cancer treatments, thus ensuring the patient is at the heart of the process.

With the economic surge in East Africa, the East African Community, formally founded in 1999 and now consisting of Kenya, Tanzania, Uganda, Rwanda and Burundi, is rapidly developing. A common market is being established, and a monetary union is under construction. The EAC thereby forms an important…

On November 23, eLaw researcher Helena U. Vrabec participated in a keynote panel at the 2018 Information Law and Policy Centre’s Annual Lecture in London, where policymakers, practitioners, industry, civil society, and leading academic experts addressed and examined the key legal frameworks and policies…

Nicolaes Tulp (1593-1674) studied medicine in Leiden. He attended lectures in the Academy Building and was taught anatomy in the former Faliede Begijn church, now the ‘Old Library’ (Oude UB) building, for a long time the location of the anatomical theatre. Shortly after his move from Leiden to Amsterdam,…

Some examples of AI-research done at Leiden.

Linda Stuckrath Gottschalk defended her thesis on 6 April 2016.

Which teacher did an outstanding job in not only transferring knowledge in novel ways but also in getting students enthusiastic and connecting a course to current research themes? Meet the nominees for the Teacher of the Year Award 2024!

At our regular panel discussions we bring together scholars and other experts to discuss a current topic that captures the interest of the general public as well as academics.

Strategic direction of the GTGC initiative lies with a Steering Group, composed of seven members from four Leiden University faculties. Chaired by Leiden's Professor of Global Transformations and Governance Challenges, the Steering Group addresses questions such as overall vision, staffing, communications,…

The ultimate aim of this project (initated by the European Law Institute) is to design a framework that will enable the further development of coherent and functional rules for business rescue in Europe.

Research at the THEOR group is comprised of the following research themes:

Of the 111 Spinoza Prizes that have been awarded since 1995, 28 have gone to researchers from Leiden University.