To check whether the classroom scanners are secure, a ‘pen test’ was performed in the Lipsius building on Monday 28 March. This involved switching on the person counters for a day so that ethical hackers could try to gain access to the system.

In this article, Kuipers and Timmermans analyze the first lady's relationship with policy problems in the period 1945-2013.

Interview with political scientist Hans Vollaard (Leiden University) about “Nexit” speculations, the strengths and weaknesses of Geert Wilders’s Party for Freedom, and the general attitude towards Europe in the Netherlands.

As part of the conference's social programme, participants of ICEHL-21 have the opportunity to go on a walking tour related to the Pilgrim Fathers.

Last week almost 80 LUC students together with the student association Fortuna took part in the annual UCSRN tournament.

University lecturer Andrew Gawthorpe is quoted in a Financial Times article on the Republican primaries.

Cisca Hoogendijk received an NWO Internationalisation in the Humanities Grant for the project 'Text in Context: Recontextualising the papyri from Roman Soknopaiou Nesos / Dime (Fayyum, Egypt)'.

This Panel at the Historians of Netherlandish Art Conference (Amsterdam, 2-5 June 2021) aims to explore how early modern individuals and groups branded themselves through their heraldic presentation on contemporary social media and materials. Although this call for papers focuses on the period 1500-1800,…

The 2018 Physics Nobel Prize is awarded to Arthur Ashkin, Donna Strickland and Gérard Mourou for their research on optical tweezers based on lasers. Leiden physicists comment in the following media.

The Van Hecke group published in Nature Physics about programmable origami, which was covered in the following media.

Photographing fluorescent flowers, searching for frogs and shooting tropical cucumbers out of trees: this is only a small part of the course Tropical Biodiversity and Field Methods. For this class, master’s students biology traveled to Malaysian Borneo for two weeks to gain experience in fieldwork.…

Eva is in her third year at Leiden University College The Hague, but she is also very active outside her studies. Besides Youth Ambassador of The Hague she worked for Plan Nederland and UNICEF, where she cooperated in exciting projects on a national as well as on an international level. In order to…

Students of the Advanced MSc in International Relations and Diplomacy visited the OPCW and ICJ in The Hague, gaining insights into key international organisations.

The Leiden municipality wants to make the city centre climate-proof and combat heat stress by greening it. But they want to do this in a way that does justice to the city’s heritage. Researcher Fenna IJtsma delves into historical greenery to offer inspiration.

With the search for new antibiotics becoming increasingly urgent, artificial intelligence offers valuable help. Smart software developed by Leiden PhD candidate Alexander Kloosterman searched genomes of bacteria and found clusters of DNA that code for proteins that have an antibiotic effect. ‘This new…

For decades, linguists have racked their brains over the question of precisely how the syntax of various languages is different. PhD candidate Martin Kroon has developed a computer system that brings us closer to finding an answer. His PhD defence is on 10 November.

Press coverage for the Nature Physics-paper about topological materials by Anne Meeussen, Erdal Oğuz, Yair Shokef and Martin van Hecke

The right student in the right place. That is what LIACS programme director Frank Takes and education coordinator Joyce Glerum are aiming to do with the ‘Wisselstroom’ project. By next year, they hope to have a standardised protocol that will make it easier for computer science students to transfer…

In early 2026, two new programme directors will begin their roles at FWN. Joost Broekens will take charge of the bachelor’s programme in Data Science and Artificial Intelligence (DSAI), while Sander van Kasteren will become programme director of the MSc in Life Science and Technology (LST).

In many European countries, the amount of a fine is based on the level of your income. This already exists in Finland, Sweden, Germany, France, and Spain. The Dutch Lower House is now contemplating the introduction of such a system.

Jojanneke van der Toorn appears in several media trying to bridge science and society with the aim of contributing to effective and evidence-based diversity policy. Read more in English and Dutch media.

The Dutch Michelle Sweering became the best math girl in the world at the International Mathematical Olympiad in South Africa. She is the only girl who won a golden medal.

Our GTGC community joined climate finance experts to discuss how climate finance landscape has changed since 2015. During this panel, researchers shared the findings of one of the Global Transformations and Governance Challenges (GTGC) Programme's seed grand projects.

In November 2013, Prof.Dr. L. Jan Slikkerveer, Director of the LEAD Programme was personally invited by the former President of Indonesia, Dr. Susilo Bambang Yudhoyono to present a lecture on The Role of Traditional Ecological Knowldege in Sustainable Development in Indonesia in the World Culture Forum…

Covid-19 has put the Dutch hotel industry under enormous pressure. Compared with October 2019, the average price for a hotel room has plummeted from €124.13 to €94.39, and the occupancy rate from 76.90% to 32.99%. This picture is the same in other European countries.

Jorrit Rijpma responds in Dutch newspaper the Volkskrant to attention surrounding the reintroduction of border controls in the Schengen area.

Stay tuned for updates on relevant media appearances of Anne-Laura van Harmelen.

Following the recent debate on the formation of a new Dutch government, there seems to be no clear definition of an extra parliamentary cabinet. Wim Voermans, Professor of Constitutional Law, discusses this in Dutch magazine ‘Vrij Nederland’ (VN).

Nadine Akkerman released her new book Invisible Agents in July 2018. View the reviews on BBC History and Telegraph UK. Keith Simpson added it to his summer reading list recommendations.

As always, 5 students take part in the Departmental Teaching Committee History. The five of us want to represent the history students to the best of our abilities and enhance the visibility of the Committee. We are looking forward to an interesting year!

The Dutch police force is struggling with diversity. Women, officers who are gay or come from a non-western background often feel unsafe within the police force. That was the message of this week’s startling distress call by police coach Carel Boers, who has been a consultant for the police management…

From 5 to 9 March 2018, the Child Law Department and the Grotius Centre for International Legal Studies of Leiden Law School and the School of Law of the University of Curaçao Dr. Moises Da Costa Gomez hosted a Spring School on Children’s Rights in the Caribbean Region in Curaçao.

In 2017 the book Artists in the University-Positioning Artistic Research in Higher Education by Jenny Wilson was published by Springer. Prof.dr. Henk Borgdorff wrote the foreword, which includes part of his inaugural lecture.

On 25 and 26 October 2024, the first biennial symposium Environmental History in the Medieval and Early Modern Low Countries, is scheduled to take place at Leiden University.

The Indonesian Student Association in the Netherlands, ‘Perhimpunan Pelajar Indonesia Belanda’, has teamed up with the Indonesian embassy in The Hague and Historia.ID magazine to create an exhibition to mark the association’s 100th anniversary. The student association, which was founded in Leiden, played…

In the context of the summer school "Medieval Religon" prof. Christopher M. Bellitto (Kean University) will give a keynote lecture on June 26th: "Politics and Religion in the Middle Ages and Today: Thoughts of an American Medievalist". This lecture is also open to those interested who do not participate…

Students for Palestine – a group of students from Leiden and The Hague – are holding a panel discussion in the Leiden University in The Hague Wijnhaven building on Tuesday 24 May entitled ‘Silencing Palestine’.

On average, Dutch breeding birds have become more numerous in the period 1980-2010. The common species have even done better than birds in other European countries. Farmland birds are an exception: they declined sharply both in the Netherlands and elsewhere in Europe.

How important is art in the community? And which role can the University play in this? At the first open brainstorming session of Uni for City, artists, students and policymakers discussed the theme of art in the community.

For thousands of years, beavers had a big influence on the Dutch ecosystem and the people that lived there. This is the conclusion of research by archaeologist Nathalie Brusgaard.

A signal that is present both in the centre of our Milky Way and in distant places in the universe could reveal the origin of dark matter. This is what Leiden physicist Alexey Boyarsky concludes in an article in Physical Review Letters.

In the 60s and 70s, Black Power groups were also active in the Kingdom of the Netherlands. This is what PhD candidate Debby Esmeé de Vlugt has discovered.

The Grotius Centre has been running summer schools for many years now. The International Criminal Law Summer School will run for the 15th time this summer, and new schools are being added to the curriculum each year. Dr. Robert Heinsch, Associate Professor of International Law & Director Kalshoven-Gieskes…

Students from the ‘Public confidence in the criminal justice system’ Bachelor’s Honours Class completed this course with their presentations at the final session on Tuesday 25 May. What is unique about this honours class is the collaboration with The Hague University of Applied Sciences and the Court…

Hundreds of beautiful and timeless photos by Emmy Andriesse, one of the most important Dutch photographers of the twentieth century, are now freely accessible for everyone and can be used for research, education or other purposes. Large parts of Andriesse's oeuvre are already available online via Digital…

Showing your face at dinners and parties at court: it was the way to get noticed by the king in William I's time. Joost Welten's latest book reveals how, during the reign of William I, the elite danced around his throne both literally and figuratively.

How can we make sure that The Hague becomes even more of a city of education and knowledge? This was the theme during the festive opening of the college year in The Hague on 30 August. Filled with ambition, representatives from all The Hague's educational institutions, the municipality of The Hague…

On Friday 3rd February 2017 Leiden University hosted a PhD colloquium in conjunction with the University of Liverpool and the University of Oslo, on the topic of ‘Law and Politics in the European Union’. As part of the Interaction between Legal Systems 2.0 project, the colloquium presentations focused…

The first biennial symposium Environmental History in the Medieval and Early Modern Low Countries is scheduled for October 25 and 26, 2024. This event aims to facilitate the exchange of recent research, ongoing projects, and key discussions within the realm of environmental history among scholars from…

On 2 and 3 October 2017, a delegation of the Child Law Department has participated in the 15th European regional conference of the International Society for the Prevention of Child Abuse and Neglect in The Hague.