The end of the year often means looking back with lists, overviews and stories. This combines nicely in a list of all the books published this year by various political scientists at Leiden University. Indeed, in terms of books, these scholars have certainly not been idle. A unique collection of stories,…

Marten Soolmans (1613-1641) studied law in Leiden at the same time that Rembrandt lived in the city. Rembrandt painted Soolmans and his wife Oopjen in 1634, after all three had moved to Amsterdam. This remarkable portrait of the sumptuously dressed Soolmans can be seen at the Kamerlingh Onnes Building,…

The focal point of the E&G specialisation is welfare states and markets. You develop your skills in economic reasoning, and conducting economic analysis, while learning about the role of government in creating, facilitating and controlling markets.

My research project aims to analyze reasons of the European Union’s (EU) inadequacy to develop a strong Common Security and Defense Policy (CSDP) with regard to the role of main EU member states, namely Germany and the United Kingdom (UK) and find the answer of how the EU overcome the CSDP question…

The Rt. Hon. the Lord Mance, Judge at the Supreme Court of the United Kingdom delivered the Europa Lecture on 29th September 2016 in the Grand Auditorium of the Academy Building at Leiden University. The lecture was entitled: “Jurisdiction, judgments and proper law relating to states outside the Brussels…

Leiden University has received a €50,000 grant from Open Science NL to develop a roadmap for integrating open science into the strategic priorities of various institutes and translating this into human resource (HR) policies.

Leiden physicists have managed to detect a single molecule called dibenzoterrylene in a new crystal, and found that it is a candidate component for a quantum network. Future quantum computers will need such a network to work together while maintaining their advantages. Publication in ChemPhysChem jo…

The CADS Research Cluster People, Power and Diversity aims to further theoretical and methodological debates on the classifications of human difference, such as gender, race, ethnicity, sexuality, class, age, ability, religion, level of development, time, etc., and the way these classifications organize…

From BBC film shootings to a video of snowy Leiden and from bikes in the canal to our birthday, the Dies Natalis. This was our year in 12 Facebook posts!

Society has an impact on what is viewed as heritage. Susanna de Beer investigated how heritage can be made enduring by making use of it in the present. Lars de Kruijf, student of Dutch and Journalism New Media, spoke with Susanna de Beer.

In Montreal, the 34th Meeting of Parties on the Montreal Protocol (MOP), dealing with ozone layer damage, just ended. This protocol is ratified by all countries in the world and is very successful. Shiming Yang, a university lecturer and member of the Leiden University Global Transformations and Government…

According to Afshin Ellian, Professor of Jurisprudence, the new Iran starts with a referendum. In WNL’s ‘Goedemorgen Nederland’ programme, he says: ‘You’ll need to build a wall around Iran's constitutional future.’

The Leiden Observatory has appointed a new professor. Selena Viti will hold a chair in Molecular Astrophysics. Viti will build a research group that combines different research techniques to unravel the secrets of local and external galaxies. ‘My main ambition is to change the way scientists interpret…

Coffeeshop licences may be issued temporarily and reissued after this period has expired. This follows from a ruling by the Administrative Jurisdiction Division of the Council of State in the appeal lodged by the mayor of Roermond municipality against the Court's April 2021 ruling.

Many important topics in computer science, such as the correctness of software, the efficiency of algorithms and the modeling of complicated systems, depend on sound theoretical underpinnings. In the Theory group, we study these fundamental building blocks and develop verification methods to prove system…

Muslims have lived in Eastern and South-Eastern Europe for centuries. Their arrival in Western Europe, the two Americas and Australia is however relatively recent. Studying how Muslims relate to their Western environment (and vice versa) and the mutual influences of Western and Islamic philosophies…

At the 66th Ordinary Session of the Authority of ECOWAS Heads of State and Government held in Abuja, Nigeria, on 15 December 2024, a landmark decision was made to establish the Special Tribunal for The Gambia.’ (Press release by the Ministry of Justice of The Gambia)

Forum editors: Seda Gürkan, Institute of Security and Global Affairs (ISGA), Faculty of Governance and Global Affairs (FGGA), Leiden University, s.gurkan@fgga.leidenuniv.nl and Özlem Terzi, Vrije Universiteit Amsterdam, o.terzi@vu.nl

Travel back in time and learn about how the University has changed over the centuries.

Last week, aviation professionals and leaders from around the world gathered in Chicago to celebrate the 80th anniversary of the Chicago Convention, the landmark treaty that laid the foundation for modern international civil aviation and established the International Civil Aviation Organization (ICAO).…

Rector Magnificus Carel Stolker will head a delegation that is visiting Indonesia at the end of June. The visit is to celebrate the 50th anniversary of ‘Leiden’ institute KITLV-Jakarta. What does this institute do and why is Indonesia important to the University?

The research of this PhD project can be subdivided into two main disease areas: migraine and stroke. For both we will be investigating how artificial intelligence (AI) and machine learning (ML) techniques can be used to study these afflictions, their (early) detection, and their potential treatment.

This is an Erasmus+ International Credit Mobility project of Leiden University’s Faculty of Science with two Nigerian universities, the Center for Basic Space Science and University of Nigeria.

On Friday the 6th of September 2024, members of the Leiden University Medical Anthropology Network convened in the African Studies Center to discuss Global Health Interventions.

On the occasion of the 60th anniversary of the foundation of the Common Market Law Review, the Editors of the Review hosted a one-day conference on 'Membership of the European Union: Implication, Challenges, Boundaries' on Friday, 9 June 2023. EU law scholars from different countries all over Europe…

Two years after launching an ERC Starting Grant to investigate cultural stereotyping in European Union governance, Adina Akbik and Christina Toenshoff at Leiden University are now publishing their first major findings. Looking at public opinion across the EU, the researchers show that cultural stereotypes…

‘It has never been so easy to set up a Studium Generale series.’ With these words Tilman Grünewald thanked speaker Frank den Hollander, who kicked off the Studium Generale series on complex networks on Monday 20 February.

It is difficult to imagine a society other than a hierarchical nation-state. This is in part because we neglect alternative forms from the past, argues archaeologist Lewis Borck in the Journal of Contemporary Archaeology.

Dr Cátia Antunes, lecturer in economic and social history, Leiden University Institute for History, and Dr Stijn Bussels, who will come to Leiden in 2012-2013 to join the Leiden University Institute for Cultural Disciplines, have been awarded an ERC Starting Grant for their excellent proposals. The…

Professor Paul van der Heijden (International Labour Law) has been awarded a grant of 50,000 euros by the city council of The Hague to start building a Business & Human Rights database.

Many important topics in computer science, such as the correctness of software, the efficiency of algorithms and the modeling of complicated systems, depend on sound theoretical underpinnings. In the Theory group, we study these fundamental building blocks and develop verification methods to prove system…

A global perspective on the nature and evolution of nationalism, from the early modern era to the present.

In 1933, Leiden held a large international student conference. It was supposed to be a celebration of unity that would bring together the French, British and Germans. But when the Nazis showed their true colours, Rector Magnificus decided to intervene...

Politicians throughout the whole of Europe need to be more honest with their voters and dare to take confrontational measures when necessary. This was the message given by Jeroen Dijsselbloem in the annual Europa lecture on 17 January in Leiden's Academy Building. As newly resigned President of the…

The Hague Space Resources Governance Working Group, hosted by the IIASL, has recently agreed on the Draft Building Blocks for the Development of an International Framework on Space Resource Activities and will present the outcome of its work during the NewSpace Europe Conference in Luxembourg. The Executive…

The key subject of the Team Economic and Social History is Inequality (at local, national and global levels). We study this from an intersectional perspective: gender, class, ethnicity or race, religion, sexuality, age, ability/disability, citizenship and legal status. We study these categories of power…

How can the academic world best handle the new political reality in the United States? This is the question that managers, lecturers, researchers and students at Leiden University discussed on Friday afternoon at a gathering in the Kamerlingh Onnes building. ‘Don’t just give in; defend academic free…

On Wednesday 16th of May, 2018, two student researchers of the LAPP, Hanna Leisti and Heidi Kaarto, had an opportunity to take part in the High Level Debate ‘Can the Blue Economy Save Our Ocean?’. The event was organised by the Sky and WWF in the premises of the European Parliament in Brussels with…

Bachelor, Master

The role of transnational, non-institutional networks in the opening up of British transatlantic trade at the end of the 17th/beginning of the 18th century

'Trust in institutions' is one of Leiden Law School's four research focus areas.

The first location of the Open Science Centre network was opened on 7 July in Figueira de Castelo Rodrigo, Portugal. A Portuguese Minister and a State Secretary inaugurated the Plataforma de Ciência Aberta, which is a collaboration between Leiden University and the municipality of Figueira de Castelo…

The core curriculum equips students with the conceptual approaches and qualitative empirical research methods necessary to analyze law in context. Specialized electives enable students to dive deeper and focus on particular areas of legal practice—from legal mobilization to regulation and compliance…

What will it be like to study at Leiden University in 2075? Ten surprising, artistic uni-visions could be brought to life. It’s up to you to vote for your favourite.

On 15 May 2025, a roundtable '80 Years of Peace in Europe?' was convened with students and staff at Leiden University to reflect on the anniversary of the end of World War II.