From the birth of the universe to the molecules in a planet's atmosphere. The first five pictures from the James Webb Space Telescope (JWST) show the enormous range in which the space telescope can operate. Ewine van Dishoeck, professor of molecular astrophysics, took a look at the first images Tuesday…

This article illustrates how the term 'dual use' has become associated with a broader dichotomy between ‘legitimate’ and ‘illegitimate’ purposes.

EuDEco (Modelling the European Data Economy) is a Coordination & Support Action (CSA) receiving funding from the European Union’s Horizon 2020 programme.

Election Day is over, but it's by no means clear who the new President of the United States will be. On the morning after Election Day, US expert Sara Polak relects on the results that are in so far, and looks ahead to the coming days.

‘‘Stop focusing on the money and start creating a heart for Europe’’ This Friday, the 29th of April, Bernard Steunenberg and his co-authors will launch their book ‘Fit for the Future’. We spoke with him about issues presented in the book, the EU Presidency and why people should read the book.

It’s impossible to avoid, even in the Netherlands: the US will soon be going to the polls. Where does it come from, this fascination with US elections? PhD candidate Bram Eenink explains.

On 4 December 2020 Fabiola van Dam will defend her dissertation "Het middeleeuwse openbare badhuis, fenomeen, metafoor en schouwtoneel" (Utrecht). To attend this event online please send an email to: fab.dam@usa.net (mentioning "4 dec" in the subject line).

Lecture, European Union Seminar

This research project is funded by a subsidy from Instituut Gak.

Alumni who live and work in Brussels met on 18 February at the annual Leiden Alumni in Brussels Event. As well as celebrating Leiden University’s 450th anniversary, they also looked at the challenges Europe faces.

Galaxies in the early universe contain more dust and hidden star formation than previously thought. That's what Ivana van Leeuwen concludes in her PhD research, where she combines data from various telescopes to create a more complete picture.

On Friday 16 February 2024, Rudolf E. de Jong passed away unexpectedly in Cairo. Since 2012, he was the director of the Netherlands-Flemish Institute in Cairo (NVIC), which he skillfully managed for 12 years. He was laid to rest in Amsterdam on 27 February. Rudolf was 65.

Mariana Françozo has been awarded a Starting Grant by the European Research Council. With this 1.5 million euro grant Dr. Françozo and her research team will investigate the transformation of the knowledge of diverse Brazilian indigenous peoples into a body of knowledge that became part of the Western…

Leiden social and organisational psychologist Carsten de Dreu has been awarded a Spinoza Prize, the top science prize in the Netherlands. We talked to him about his passion for group processes, Leiden University and his dreams for the future. ‘A Spinoza opens up a world of possibilities.'

On Friday 16 February 2024, Rudolf E. de Jong passed away unexpectedly in Cairo. Since 2012, he was the director of the Netherlands-Flemish Institute in Cairo (NVIC), which he skillfully managed for 12 years. He was laid to rest in Amsterdam on 27 February. Rudolf was 65.

In zijn oratie bepleit Joachim Koops dat de toekomst van Security and Global Affairs ligt in onderzoek, onderwijs en academisch bestuur.

Afro-American slaves in the 19th century did not always flee to the north of the United States, according to historical research. Most of the slaves who fled remained in the southern states and posed as free coloured people. This is the conclusion that Professor Damian Pargas from Leiden University…

On Monday December 17th the ILS 2.0, SOLID project will hold an afternoon Symposium on ‘Challenges to European Integration: welfare states and free movement in the EU’ from 11.45 – 16.30. The symposium will take place in room A.014 at the Kamerlingh Onnes Building (Steenschuur 25) of Leiden Law Scho…

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…

At the European Girl’s Mathematical Olympiad, which took place from 9 to 15 April in Florence, Italië, Gabriëlle Zwanenveld (17) from The Hague won a silver medal. Christel van Diepen (17) from Arnhem and Anouk Egging (17) from Deventer both won a bronze medal. The fourth team member, Floor Beks (16)…

In the Netherlands, when we talk about the United Nations, the conversation is almost always about the member states from the northern hemisphere. But the most interesting players come from the ‘Global South’, Professor Alanna O'Malley and her team argue in a podcast.

For the spring semester 2025, the Austria Centre Leiden and the Institute History are excited to welcome Prof. Eva Pfanzelter to Leiden for her term as Visiting Professor in Central European Studies. Prof. Pfanzelter will teach two classes, give public talks in Leiden and around The Netherlands and…

Taner Kuru, an eLaw alumnus, was awarded the prestigious European Data Protection Law Review ‘Young Scholar Award’ for his paper on the shortcomings in the GDPR for the regulation of genetic testing at the prestigious Computers, Privacy and Data Protection Conference (CPDP).

After the KHMW Brouwer Thesis Prize for History, Vicente Fischer de Miranda Rodrigues has also won the Cornelis Thiele Prize of the Dutch Society for Religious Studies.

Rianne Letschert, Universiteitsbestuur in Maastricht krijgt de opdracht een nieuw meerderheidskabinet te formeren. Ondanks haar Haagse outsiderstatus tonen partijen vertrouwen. Wim Voermans, hoogleraar Staatsrecht, is te gast in Pauw & De Wit om te praten over de nieuwe formateur.

Op zaterdag 3 juni vindt de Museumnacht Leiden plaats. Ook dit jaar zijn Leidse wetenschappers en studenten onderdeel van de programmering.

On Tuesday, April 16, 2024, students, instructors, staff and other guests gathered at the Faculty Club for an exciting event: a discussion entitled “The First 20 Years: Reconsidering European Union Enlargement into Central and Eastern Europe.” His Excellency Mr. René Miko, Ambassador of the Czech Republic…

CEU's Department of Historical Studies is organizing two online info sessions for anyone interested in applying to their MA and PhD programs on Friday 6 and 13 December and Friday 10 and 17 January.

On 12 and 13 May, the University of Luxembourg organised a workshop titled ‘The Politics, Law and Political Economy of European Banking Union: The First Decade of Operation.’ Barbora Budinská presented a paper on the application of national law by the European Central Bank (ECB) within the Single Supervisory…

Simone van der Hof, Professor of Law and Digital Technologies at eLaw, and Mohammed Raiz Shaffique, researcher and PhD candidate at eLaw, have published a self-assessment tool on age assurance for the European Commission.

On 11 November, Armin Cuyvers, Assistant Professor at the Europa Institute in Leiden, was one of the speakers on Brexit during the autumn meeting of the Netherlands Association for European Law (NVER).

Between 5 and 8 September, PhD Candidate Esteban Szmulewicz attended the 45th annual Conference of the European Group for Public Administration (EGPA), which was organised in close cooperation with The Faculty of Law of the University of Zagreb and other key partners.

On 9 February students of the Master in European Law visited the new headquarters of Eurojust, one of the EU’s agencies for judicial cooperation in criminal matters based in The Hague.

On 30 October 2020, Armin Cuyvers was invited to give the inaugural lecture of the European Legal Studies Centre of the Universitas Indonesia, Jakarta.

The Manfred Lachs Space Law Moot Court competition was held in Vienna between 8 and 12 April 2024. This event was organised by the European Centre for Space Law in collaboration with the University of Vienna. The team comprised David Eagleson, Solène Flambeaux and Aleksandra Spyra, current students…

As of September 2026, Leiden University’s Europe Hub will be offering a new interdisciplinary minor: European Approaches to Societal Challenges.

The Van Vollenhoven Institute for Law, Governance, and Development and the Grotius Centre for International Legal Studies organised the Van Vollenhoven Lecture 2013.

Didi van Trijp started her PhD project at LUCAS in October 2015. Her PhD project is part of A New History of Fishes. A long-term approach to fishes in science and culture, 1550-1880, a project directed by prof. dr. Paul Smith.

The Netherlands Organisation for Scientific Research has awarded dr. Lucien van Beek a Veni grant. This grant offers young researchers the possibility to develop their innovative ideas for a period of three or four years. The awarded research proposal focuses on the Ancient Greek dialects' contribution…

In the tv show 'De wereld draait door' of Tuesday 4 February, Prof. Hendrik Lenstra, together with Prof. Barry Koren, gave an explaination of the so-called 'Millenium Problems'.

Sam de Schutter (Phd Candidate at the Institute for History) received an Honorable Mention by the Disability History Association.

In the BNR Newsradioprogram De Nieuwe Wereld, professors Aske Plaat (Data Science) and Catholijn Jonker (Explainable AI) of the computer science institute of Leiden University discuss about decisions made by computers. From self-driving cars to intelligent soap pumps: should we be able to follow the…

The peacekeeping operation in Cambodia is known as an important and rare success. Yet the mission was forced to violate the core principle of peacekeeping, impartiality, in order to be successful.

This research evaluates the Youth Act. It will provide an overview of how the transition takes place, whether the transformation process develops in the right direction and whether the legal safeguards are functioning properly.

Even as a child, Jan Willem Erisman wanted to make things better. As a professor Environmental sustainability, he is therefore also very active outside the university. He is known as the nitrogen professor: in the media all the way to the House of Representatives, he explains the nitrogen problem. Recently,…