Professor of Computer Science Joost Batenburg has received half a million euros from the Dutch Research Council (NWO) to improve the conservation of historical paintings with 3D X-ray imaging.

Over the past few years, citizen scientists from the Heritage Quest project have scoured the entire Veluwe and Utrechtse Heuvelrug areas for unknown archaeological heritage. One of the results of this research is that the number of known burial mounds in this area has doubled.

On Thursday 3rd of March 2016 the 14th Norbert Schmelzer, organized annually by the CDA party, took place in the Hague. This year the lecture was given by Commission President Jean-Claude Juncker.

In 2021 we will start with a weekly lunch time seminar series, online on Mondays from 12 noon onwards.

De maatregelen die het kabinet voorstelt om het asielbeleid strenger te maken kunnen eigenlijk niet direct leiden tot een lager aantal asielzoekers dat in Nederland asiel aanvraagt. Dit betoogt Mark Klaassen, universitair docent Immigratierecht bij Nieuwsuur.

On 26 June, Dr Vicky Kosta and Dr Olga Ceran visited the University of Bologna, Italy, to present the Vidi research project ‘The EU fundamental right to

The Leiden Centre of Data Science and the Leiden Institute of Advanced Computer Science are part of a consortium that will carry out research on making illustrated and handwritten archives digitally accessible. The project is funded by NWO.

Book Launch

Two research projects focused on democracy and citizen collectives have been awarded grants through the 2024 round of the National Science Agenda’s (NWA) ‘Onderzoek op Routes door Consortia (ORC)’. Each project will receive around €6.8 million to get started immediately.

Lars Brummel explains in The Conversation that Rutte is a good candidate to counter threats to NATO's cohesion.

In the upcoming Dutch general elections, the focus of the party campaigns is on national issues. Luuk van Middelaar, Professor of Foundations and Practice of the European Union and its Institutions, argues in a column in Dutch newspaper NRC that foreign policy should also be on the agenda.

The latest issue of the European Journal of International Law features an article written by Dr Joris Larik entitled 'Imitation as Flattery: The UK’s Trade Continuity Agreements and the EU’s Normative Foreign Policy'.

On 3 and 4 November 2022, Melanie Fink convened a Workshop to bring together the authors of an Edited Volume on ‘Access to Justice and the EU’s Remedies System’, to be published in early 2024 by Cambridge University Press.

Here you can find an overview of the Erasmus+ projects of Leiden University since 2015.

This year's RISE Award goes to emeritus professor Jetty Kleijn (LIACS). According to the board of RISE, Kleijn has dedicated herself in the past years to gender equality within LIACS and the Faculty of Mathematics and Natural Sciences. It is the first time since the introduction of the award in 2018…

To honour the work of its longstanding chair Nick Ryan, CAA International provides the annual Nick Ryan Bursary Award. The Nick Ryan Bursary Award winner is chosen from each year’s student paper presenters. The award goes towards the costs of attending the CAA Conference the following year, up to a…

A warm welcome to the students of the Master’s Programme in European Law starting in September 2017. Below you will find important information concerning the start of the new term.

Leiden Journal of Pottery Studies 20, 2004

Luuk van Middelaar, Professor of Foundations and Practice of the European Union and its Institutions, recently wrote an op-ed in Dutch daily newspaper NRC.

Dr Kosta spoke at the conference entitled 'Academic freedom in action: a step forward in safeguarding democracy', which took place Strasbourg on 13 and 14 November. The conference brought together experts, lecturers and policymakers to underline the democratic mission of higher education and the importance…

On 22 May, Olga Ceran and Vicky Kosta gave a lecture for the Eurodoc Ambassador Programme for Values and Democracy in European Research and Higher Education (ValDem). The lecture focused on discussing the protection of academic freedom in the EU from a legal perspective, including the recent proposals…

The Dutch Advisory Council on International Affairs (AIV) recently published its report ‘The war in Ukraine: A geopolitical shock to the system’. On 7 July 2022, the Dutch House of Representatives had asked the Advisory Council to provide an expedited report on the consequences of the war for Dutch…

On the occasion of International Human Rights Day, 10 December, an international conference was organized by the Moscow-based Сenter for Constitutional Studies.

As of 1 January 2020 the Institute of Immigration Law will become part of the Europa Institute of Leiden University.

Ben Van Rompuy was a guest speaker at the 138th Lunch Talk of the Global Competition Law Centre (College of Europe), which took place in Brussels on 15 January 2024.

On Wednesday 22 November 2017, Professor Luuk Van Middelaar delivered the closing lecture for the EU Institutional Law and General Principles of EU Law-course of the regular LLM-programme in European Law.

C-SIDe project involves a broad selection of associates in solving cybersecurity problems. Security of software systems has emerged as a critical need in our interconnected society. Companies developing software products look for Security-by-Design approaches accommodating security into their software…

Luc Amkreutz, curator of prehistory at the National Museum of Antiquities in Leiden and professor of Public Archaeology at Leiden University, has a mission: to make the past accessible and relevant to a broad audience. He is the new Eugène Dubois Visiting Professor at the Faculty of Science and Engineering…

With support of several publishers and private foundations, Leiden University Libraries (UBL) and the Scaliger Institute welcome around 15 to 20 Fellows and guests per year to consult and research materials from our Special Collections. The Scaliger Institute received applications this year from domestic…

On Friday 17 November, the annual meeting of the Consultative Forum of the European Asylum Support Office (EASO) took place.

On 23 March 2016, Dr. Nelleke Koffeman, Assistant Professor at the Europa Instituut of Leiden Law School, taught at the University of Milan (Italy) at the invitation of Dr. Chiara Ragni.

If you do research on Leidens Ontzet in Leiden, you can count on a lot of interest. But Leiden Kennisstad interns Marieke Nolten and Alexander Nuijten had not expected there would be quite so much interest. They concluded a year of research with the presentation of a scientific paper.

The unemployment replacement rate data set, assembled by Olaf Van Vliet & Koen Caminada (version 1, January 2012), provides data on unemployment benefit schemes in 34 welfare states from the 1970s until 2009. The current data set includes all 27 member states of the European Union and 7 non-EU OECD…

ELS@Leiden aims to give empirical legal research skills and interdisciplinarity a prominent place within the law school curriculum.

How were Spanish commanders fighting in the Low Countries between 1567 and 1577 portrayed in Spanish and Dutch narrative sources during the Eighty Years War?

Growing health inequalities, rising healthcare costs, an ageing population, and shortages of healthcare staff are just some of the challenges facing healthcare, both in the Netherlands and beyond. These issues transcend the boundaries of the medical sector and touch on broader themes such as social…

Andreas Häuselmann and Eduard Fosch-Villaronga from eLaw - Center for Law and Digital Technologies wrote an article on the legal and regulatory aspects of emotion data and presented it to the Affective Computing + Intelligent Interaction (ACII ‘23) Conference held at MIT. Andreas Häuselmann also hosted…

Since the beginning of September, urban criminologist Marianne Franken has been the linchpin of a special partnership between Leiden University, the municipality of Leiden and the police. As a PhD candidate she will spend four years conducting research into how safe the people of Leiden feel.

On Thursday 26 October, the Europa Institute held its fourth ‘Meet the Author’ event.

On 5 December 2019 Melanie Fink, researcher at the Europa Institute, spoke at the Conference organised by The Academic Network on EU Agencies & Institutional Innovation.

On Wednesday 2 November, the Europa Institute held its first ‘Meet the Author’ event. In the context of this new event series external academics come to Leiden to discuss a recent publication by their hand. The event typically starts with a conversation between a member of the Europa Institute and the…

As of 1 May 2025 Dr. Vasiliki Kosta has been appointed member of the standing Committee for Freedom of Scientific Practice (Commissie voor Vrijheid van Wetenschapsbeoefening - CVW) of the Royal Netherlands Academy of Arts and Sciences (KNAW).

Vasiliki Kosta participated in the García Pelayo Seminar of the Center for Political and Constitutional Studies, Madrid entitled: ‘Discretionary Powers and Judicial Review: What Destiny for the Principle of Proportionality?’

The rise of authoritarianism, the strengthening of the radical right, and the role of the EU in defending democracy—these are just a few of the issues causing concern today. Is the EU capable of defending democratic values within the Union and beyond its borders? In an interview from the Lithuanian…

The Europa Instituut is pleased to announce that this week a new handbook “EU State Aids” (31 Chapters, 1500 pages) was published.