On Thursday, the 19th of March 2026, students and staff had the chance to partake in the second full-day workshop organized by the Leiden Center for the Study of Ancient Religions (L*CeSAR). This edition was centered on the role of the environment in relation to religion in antiquity.

Important update: the Dutch courses have been cancelled for the upcoming round of September-December 2020, in line with Leiden University regulations. There will not be an online replacement course. We will reassess the situation again for the next round, in January 2021.

Earlier this year, the Cornelius Haga Lyceum, an Islamic secondary school in Amsterdam, received a lot of media attention. The Dutch General Intelligence and Security Service (AIVD) published an alarming official notice that caused quite a stir. Earlier today, the content of a report written by the…

The Public Prosecution Service in the Netherlands is examining the possibility to prosecute Dutch national Jitse Akse on the suspicion of the multiple murder of Islamic State fighters. As a foreign fighter Akse joined the Kurdish militia YPG in its armed struggle against the Islamic State.

The Sustainable Development Goals (SDGs) should have ended poverty, inequality and climate change by 2030. In a special campaign, the Dutch universities are showing how they are helping to achieve these goals.

The Dutch Constitution is the second oldest constitution in the world after the US Constitution and it dates back to 1814. Wim Voermans, Professor of Constitutional and Administrative Law and author of the book ‘Our Constitution’ published earlier this year, advocates for a more accessible Constitut…

On 14 April 2016, Professor Carsten Stahn, Programme Director of the Grotius Centre for International Legal Studies in The Hague, and Ambassador Bernd Borchardt, Founding Director of the International Nuremberg Principles Academy, signed a new partnership agreement on research cooperation and joint…

Vasiliki Kosta presented her research on ‘The EU fundamental right to freedom of the arts and sciences: exploring the limits on the commercialisation of academia' at the Maastricht Centre for European Law on 28 February 2023. The seminar was convened by Dr Annalisa Volpato, and Dr Vigjilenza Abazi acted…

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'.

Can judges be impartial if they are a member of a political party? In PowNed podcast ‘Op z'n Kop!’, Andreas Kinneging, Professor of Philosophy of Law, questions what he sees as an outdated system.

For the second year in a row, the Austria Centre Leiden sponsored a festive gathering for the Paula Hyman Mentorship Program at the Annual Conference of the Association for Jewish Studies, which convened in San Francisco, California, USA in December 2023. This meeting allowed Hyman Committee Members…

Campaign initiated at Generosity to cover the cost of construction.

eLaw in collaboration with the TU Delft Design for Values Institute finalized the research on “Artificial Intelligence and Ethics at the Dutch Police” by providing the whitepaper highlighting requirements for the responsible use of AI at the Police and the long-term research strategy.

Staff shortages within the Dutch police force mean that fewer reported crimes are being investigated. Maarten Kunst, Professor of Criminology, spoke to Dutch public broadcaster NOS about the consequences of the staffing problems.

After the fall of the Dutch cabinet, the Party for Freedom (PVV) ministers have resigned. They are now entitled to redundancy pay. Barend Barentsen, Professor of Labour Law, answered questions on the topic in the NPO podcast ‘Alledaagse Vragen’.

Researchers from Leiden and Groningen have found a fossilised paw of one of the last Dutch brown bears. They made their discovery in the water supply system in the dunes near to Noordwijk.

Advanced microscopy to understand life and fight disease: that’s the goal of the new NL-BioImaging network that will develop and integrate state-of-the-art microscopy technologies and services. Researchers from all Dutch universities, including Leiden University and the Leiden University Medical Centre,…

This year on June 8-12, the Annual Convention of the Austrian and Central European Centres was organised in Leiden. At this convention, directors and (PhD) students from all over the world come together to meet, have presentations by the students on their topics of expertise, and to get the know the…

On Thursday 3 March , Prof. Margaret Moore will give the annual Centre for Political Philosophy lecture.

Leiden University, together with the Open University and Universities of the Netherlands, will take up residence in the Spui building at Grote Marktstraat 48-50/Spui 3 in downtown The Hague from 2025. The partners signed the leases on 7 November.

On 21 June, Ingrid Leijten gave a lecture at the Centre for Human Rights of the Friedrich-Alexander Universität Erlangen-Nürnberg (CHREN) in Germany. The interdisciplinary centre is linked to a Master’s Programme in Human Rights with students from all over the world.

Young people tend to take more risks than children or adults. This trend is related to the reward centre in the brain, which is much more active when they are rewarded, PhD candidate Barbara Braams discovered. Personality, testosterone levels and social context also play a role in risk-taking.

There is an ongoing struggle between the Minister of Public Health, Hugo de Jonge, and the Dutch Municipal Health Services (GGDs). De Jonge wants the GGDs to speed up testing, conduct more tests, and allow priority testing but the GGDs are pulling on the brakes. The waiting lists for a corona test have…

The representation of death children in Dutch literature through time

A new executive board has been installed at NeCEN, a state-of-the art facility that offers the most advanced cryo-electron microscopes worldwide. The new board members are full of excitement: what are their ideas for the future of the facility?

Are you interested in expanding your knowledge on the Dutch crisis management system? Leiden University is organising a unique lecture series on the subject in collaboration with the Netherlands Institute for Public Safety (NIPV). The lectures will take place on 22 April, 13 May, and 3 June.

Astronomy departments at Dutch universities is among the top of the world rankings for astronomical institutions. This is the conclusion drawn from a recent evaluation of the Netherlands Research School for Astronomy (NOVA) and the astronomy institutions of the University of Amsterdam, the University…

The Dutch X-omics Initiative has received seventeen million euros from NWO as part of the National Roadmap for Large-Scale Infrastructure. Leiden University’s metabolomics research led by Thomas Hankemeier is one of the participators.

Leiden University occupies the 95th place in the QS World University Ranking, making it the fourth Dutch university in the Ranking. In 2014 Leiden was in 75th position. However, a radical new measuring method makes comparison with previous years problematic.

Exploring cultural production in Europe, Latin America and Africa, the institute’s research programme focuses on the continuous interconnectedness of the Arts and Society in both the textual culture of literature, learning and public debate and the visual culture of art, architecture, film, photography…

Proceedings of the International Colloquium Leiden, May 29 and 30, 2008

Diplomatica: A Journal of Diplomacy and Society addresses the broad range of work being done across the social sciences and the humanities that takes diplomacy as its focus of investigation.

The pre-master's is a bridging programme for students who have applied for the MA Arts and Culture, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

This book presents concrete solutions for managing the legal risks distorting the development of various areas of EU law. It pursues an innovative and effective approach to identify legal risks, their causes at the EU level and their impacts on the functioning of the Union and its Member States. It…

Explore student life for the MSc International Organisation at Leiden University: student associations, events, extracurriculars, and living in The Hague.

A Selection of the Poems of Sir Constantijn Huygens (1596-1687) was published in July 2015, edited and translated by Adriaan van der Weel and Peter Davidson.

The Delivery of Biotherapeutics research group is led by Prof. Matthias Barz and focusses on the synthesis and characterization of polypept(o)ids and their application in nanomedicine to improve existing therapies or enable novel diagnostic or therapeutic approaches.

The purpose of the initiative is to establish Central Asian Studies at Leiden University. Central Asia is a region with fluid borders stretching into present-day Afghanistan, Russia, China, Mongolia, Iran and the Caucasus; a premodern highway of global interaction and today increasingly important as…

In order to gain insight into the structure and function of the molecular complexes involved in chemotaxis, we use electron cryotomography (ECT). This technique allows us to directly study microbes in their native state at resolutions capable of visualizing individual proteins.

The project aims to conserve and consolidate the entrance gate to the Roman Desert Frontier Fort Qasr Bshir.

Researchers within the cluster are committed to the close and expert analysis of the materiality and content of the arts, literature and media they study. Different types of media bring various aspects of this core interest to the fore.

Bronze Age settlement sites in the Dutch river area (c. 2000-800 BC)

The pre-master's is a bridging programme for students who have applied for the MA Arts and Culture, but who, according to the Board of Admissions, still have deficiencies in their educational background. Once you have completed the pre-master’s programme, you will be admitted to the relevant specialization…

Explore student life for the MSc The Politics of Artificial Intelligence at Leiden University: student associations, events, extracurriculars, and living in The Hague.

Researchers using remote sensing technologies have characterized pre-Columbian regularly-shaped earthworks in forests in Central America and the Amazon. In tropical forested mountains in South America, two challenges arise when identifying archaeological sites through remote sensing. Firstly, sites…

We examine the effect of social learning on emotional competence in children and adolescents with a typical or atypical development.

This research cluster aims to analyse and interpret the formation and transmission of Graeco-Roman culture by exploring the relationships between cultural products (texts, objects, practices) and their societal and historical contexts.