Leiden and The Hague have an extra 450 trees thanks to a special campaign to mark the 450th anniversary of the Relief of Leiden and Leiden University’s foundation. Over the past few months, Stadslab Leiden has worked on an initiative to plant young trees with the residents of the two cities.

PhD candidate Rachel Schats was awarded the Eve Cockburn student prize for best podium presentation at the 19th European Meeting of the Paleopathology Association.

AI programmes such as Suno and Udio allow the user to compose songs that bear an uncanny resemblance to the style and vocals of famous artists. Can artists do anything about this?

Japanese newspapers, photo archives from the Dutch East Indies or information on gender and sexuality: all these can be found in the University Library's 621 humanities databases. A flyer campaign to raise awareness of them begins this week.

KM3NeT is selected as one of the ten top research facilities in NWO’s National Roadmap for Large-scale Research Infrastructure. Leiden physicist Dorothea Samtleben is the deputy program leader of Nikhef’s KM3NeT group.

Governments are increasingly cracking down on tech companies like X, Telegram and Clearview that flout the law, with a fine, ban or criminal prosecution. In practice, however, this has little effect. A tougher stance is needed, argues Bart Custers, Professor of Law and Data Science at eLaw – Center…

Rowie Stolk, PhD candidate at the Department of Constitutional and Administrative Law has been admitted as a visiting researcher to UCLA School of Law (University of California, Los Angeles) where she will stay during the first semester 2019 – 2020.

The Grotius Centre for International Legal Studies in collaboration with the University of Geneva, the Chinese Journal of International Law (ChineseJIL, OUP) and the European Society of International Law (ESIL), are pleased to invite public international scholars and researchers to attend a conference…

Yvonne Erkens and Fieke Weber, both from the Department of Labour Law and Social Security, recently organised a panel discussion on behalf of the International Labor Rights Case Law Journal (ILaRC). The discussion took place during the ISLSSL World Congress in Rome and was a huge success.

Cristina Grasseni and Adele Arrigoni Ravasio have co-presented the result of Grasseni’s ethnography with Val Taleggio’s cheesemakers.

An online course to teach our international students their first words in Dutch, American presidents in Leiden and how Neanderthals made the very first glue: view a selection of our most read English news in the past year.

Language is a little bit like owning a mobile phone. We use it all the time, but we don’t really understand how it works. Where is language located in our brain? Do all humans have language? These and many other questions will be answered by professor Marc van Oostendorp in the MOOC Miracles of Human…

European countries struggling how to deal with the issue of returning foreign fighters, women and children from the Caliphate

A new plant species was named after Paul Kessler, prefect of the Leiden Hortus botanicus. Kessler discovered the small tree, which is related to the kiwifruit, himself.

It is becoming increasingly common to collect data from children and young people through digital means. The impact of this so-called ‘dataveillance’ on children, who are monitored from birth via smartphones and Fitbits, is great.

On 28 October, Leiden University received the first Javanese Culture Prize from Universitas Sebelas Maret in Solo, Indonesia. The jury praised Leiden University’s extensive collection of Indonesian and Javanese manuscripts.

Museum Boerhaave amplifies its collection with original letters and pictures from Einstein and Lorentz. Professor by special appointment Dirk van Delft, also director of Boerhaave, accepted the documents on 12 March.

Political scientist Gisela Hirschmann (Leiden University) has been awarded a fellowship at Harvard University. During the 2020 Spring semester she will join the Weatherhead Center for International Affairs to further her research on multilateralism.

Leiden University has taken seventh place in the UI Green Metric, a global sustainability ranking for universities. Almost 1,000 universities from all over the world participate in the ranking.

A new article, published by researchers from the Leiden Institute of Advanced Computer Science and the Leiden University Centre of Linguistics in the journal PLoS ONE, shows that 50% of Dutch Facebook users are exposed to junk news at least once. In addition, junk news causes more user engagement than…

Nederland Circulair! is organising the week of the circular economy, for the second time. This is a great setting for Leiden University to promote several of the university’s circular initiatives. We will kick off with an initiative by alumna Noortje Schrauwen: Raw material beachcombing.

Erik van der Zanden and Donna de Weijer, both MA African Studies students, traveled all the way to Uganda’s capital Kampala in order to start their internship. They share their adventures at The Leidener, a blog that is run by international students of Leiden University.

Recently, Hart Publishing published the book Rewriting Children’s Rights Judgments, From Academic Vision to New Practice edited by H. Stalford, K. Hollingsworth and S. Gilmore.

The Netherlands Open Government Action Plan was recently presented to the Dutch House of Representatives. One of the action points in the plan relates to research to be conducted by Annemarie Drahmann, Louis Honée and Ymre Schuurmans, all staff at the Department of Constitutional and Administrative…

Katharina Natter of the Institute of Political Science has been awarded the 2025 IMR Book Review Award for her book on migration politics in Morocco and Tunisia.

Jeanine de Roy van Zuijdewijn, PhD candidate at ISGA, explained the dilemma countries face in the aftermath of terror attacks.

Barbara Gravendeel has been appointed as the new scientific director of Hortus botanicus Leiden. Additionally, she has been named Professor of Plants and Society. Gravendeel succeeds Paul Keßler, who held the position for nineteen years. Currently, she works as a group leader at Naturalis Biodiversity…

On the next meeting of the Committee of Education and Research three new student representatives will be appointed.

On 8 and 9 September, the London School of Economics Law School organised the Interdisciplinary Research Methods in EU Law Workshop. Armin Cuyvers and Eva Grosfeld presented their research on the application of social psychological insights to EU law.

On Monday 30 September, Leiden University was one of the partners proud to announce the launch of the Research on Research Institute (RoRI) - an international consortium of research funders, academic institutions, and technologists working to champion the latest approaches to research on research.

In recent years, much research has been conducted at the Department of Labour Law on the topic of sustainability and fundamental labour rights. Linked to this field is a journal: the International Labor Rights Case Law Journal (ILaRC).

Dr Gianclaudio Malgieri, Associate Professor of Law at eLaw, will receive the AI Policy Leaders Academia Award from CAIDP Europe (Center for AI and Digital Policy Europe) alongside Professor Alessandro Mantelero from the Politecnico di Torino. The award is 'for their collective call on EU policymakers…

Arie Verhagen said farewell as the chair of Dutch Linguistics and is appointed as the new chair of Language, Culture and Cognition.

The paper ‘Putting emotions in routes: the influence of emotionally laden landmarks on spatial memory’ by Francesco Ruotolo, Michiel Claessen and Ineke van der Ham just appeared in Psychological Research.

On Wednesday 24 April 2024, the European Integration cluster at the Institute of Political Science and the Centre for the Study of Political Parties and Representation hosted a panel on the topic of 'The 2024 European Parliament election: what’s at stake?'

Welcome to Leiden University! We are delighted that you are interested in taking your PhD at our University.

Media outlets Investico, de Groene Amsterdammer and Trouw reported on the wide-scale collection by the Dutch police of personal data of demonstrators and their family members. Bart Schermer, Professor of Privacy and Cybercrime, commented on the issue.

With the use of big data, Leiden University is aiming to develop a system that sends automatic alerts when certain Industrial parts are starting to wear out. Researchers of the the Leiden Institute of Advanced Computer Science (LIACS) are developing a predictive maintenance platform together with, among…

How can party bans be justified? Which parties were banned in post-war Europe – and why? Do militant democracy instruments work? Is an international militant democracy concept in the making?

The European Cooperation in Science and Technology (COST) has awarded a network grant for the project GoodBrother. On behalf of Leiden University, Bart Custers, professor of Law & Data Science and director of eLaw, the Center for Law and Digital Technologies, contributed to writing this proposal.

The number of young Western women travelling abroad to join the

Ewine van Dishoeck was broadly covered in national and international media with her prestigious Kavli prize for astrophysics. She won 1 million dollars voor her groundbreaking work on star and planet formation and on extraterrestrial life.

Come to IMAGINARY at Administration and Central Services (Rapenburg 70) and discover the beauty of mathematics. This exhibition is open to the public until 24 March.

For the next six months the Van Vollenhoven Institute of Leiden University, together with The Asia Foundation (TAF), will develop a tool for evidence-based land policy in Timor-Leste.

On ASEAN, there is broad agreement on two points. First, effective economic integration in ASEAN has serious potential. Second, ASEAN has so far failed to realise much of this potential, despite ambitious roadmaps. Consequently, business confidence in ASEAN as a region is starting to erode. Valuable…

The Dutch Ministry of Infrastructure and Water Management is refusing to release documents on the safety of Schiphol Airport, despite a court ruling that they must be made public. The case has been running for four years and was brought by current affairs programme EenVandaag.

The STW project Energy Efficient Computer-Brain Interaction (principal investigator for LIACS: dr. T.P. Stefanov) has been granted. Funding for LIACS: 1 PhD student + travel/equipment budget, project duration: 4 years.

‘From the ground up’: The politics of burial and memory in the early Islamic world

Biologist Freek Vonk had already appeared in the Time Warp programme, where he was shown milking a snake for its venom, which he needed for his doctoral research. On Friday 18 September, he explained his fascination for snakes to Matthijs van Nieuwkerk in ‘De wereld draait door’, a Dutch news and entertainment…