A delegation of the Child Law Department has attended the World congress on family law and children’s rights in Dublin, from 4-7 June. This congress organised once in every four years was hosted by prof. Ursula Kilkelly (University College Cork). Over 600 people attended the congress; professionals…

On Wednesday 23 September 2020, Dutch Prime Minister Mark Rutte gave an online lecture together with Professor Afshin Ellian as part of the course Introduction to Law. The lecture had the title ‘The European Union in times of coronavirus’, and the Prime Minister answered questions from students. Hundreds…

Yvonne Erkens, Associate Professor at the Department of Labour Law and Social Security co-organised a symposium entitled ‘Misdirected allegations of breaches of research integrity’ with Frits Rosendaal (LUMC) and Ivan Oransky (Retraction Watch) at the World Conference on Research Integrity. The conference,…

‘That hornets’ nest in Leiden must be destroyed,’ said Dutch National Socialist Party member Robert van Genechten in November 1942. He was referring to Leiden University. Why this hatred? Emeritus Professor of University History Willem Otterspeer has written a book about Leiden University during the…

The acquisition and administration of the possessions of the “Teutonic House” in Utrecht, and its dependencies, in the Middle Ages until c.1600.

UNESCO has recognized a large collection of handwritten letters and the archive of Raden Ajeng Kartini (1879-1904) as documentary world heritage. Kartini opposed gender inequality in feudal Javanese society, including forced marriages, polygamy and lack of education for women.

The province of Zuid-Holland faces a wide range of global sustainability issues caused by urbanisation, intensive horticulture and industry. The universities of Leiden, Delft and Rotterdam have the in-house expertise to define knowledge questions, set up research programmes and test results, says Prof.…

The collaboration between Leiden University (Medical Center) and the Autonomous University of Barcelona forms one of the most powerful international alliances for the creation and transmission of knowledge in the field of transfusion medicine.

Who were the main artists and producers who generated new forms of popular music? What was the music like that was produced by artists in particular urban settings? How were particular lifestyles articulated to identify new audiences and what does this reveal about the way popular music contributed…

The current rule of law debate in the EU occupies not only the mind of European policy and lawmakers, but also of legal practitioners on the ground. The Europa Institute, in collaboration with the Meijers Committee, therefore organized a Leiden Law Exchange (LLX) to facilitate the exchange of ideas…

The making of sacrifices seems part and parcel of any elite sportsperson’s life. Remarkably, the insights that we find in the current literature in social sport studies are not able to make sense of the references to sacrifice in the data that emerged in the context of this study on the social significance…

This project aims to uncover a series of sites of difference and innovation. In particular, it locates itself in two kinds of distancing: geo-cultural (ie. in the non-European space of Japan) and medial (ie. in innovative expressive media).

Thomas Mes defended his thesis on 9 January 2018.

This liber amicorum is a tribute to Prof. dr. ir. Hans H. de Iongh, associate professsor at the Institute of Environmental Sciences (CML) of Leiden University and guest professor at the University of Antwerp, on the occasion of his retirement on 27 October 2016.

This study explores public leaders’ organizational learning orientation in the wake of a crisis. More precisely, we study the association between public leaders’ public service motivation and their learning orientation (instrumental versus political).

This book is the first systematic analysis of the changes in the use of goods and services by households of Black South Africans since the early nineteenth century.

We are pleased to invite abstracts for a conference on ‘Advancing Social, Economic, and Cultural Rights in a Polarised, Digitalised, and Unequal World’ to be held at Leiden University on 4 and 5 September 2025, in collaboration with Netherlands Network for Human Rights Researh (NNHRR).

Knowledge and culture subproject 3:

The goal of the MODOMA-project is to create a computer model of language acquisition.

This project aims to explore the environmental impact of early Roman expansion (4th/3rd century BC) through a program of dating and ecological sampling of traces of field systems (centuriations).

Ceramides (CERs), cholesterol, and free fatty acids (FFAs) are the main lipid classes in human stratum corneum (SC, outermost skin layer), but no studies report on the detailed analysis of these classes in a single platform.

This proposed research uses ego-documents from visual artists that were not intended for publication to reassess the scholarly debate on the demise of the Russian Avant-garde aesthetic in the twenties and early thirties of the 20th century.

The project ‘Founding an Inclusive Space’ investigates the histories of various LGBT+ archives in the Netherlands, Germany and the United Kingdom.

The ECtHR needs to provide effective rights protection, but it also needs to set clear standards while showing deference to decisions made at the national level. Especially when socio-economic issues are concerned, meeting these different demands is a challenging task.

Tom Long (2022). A Small State’s Guide to Influence in World Politics. Oxford University Press. ISBN: 9780190926212, 240 pp. (hardback), £19.99.

This publication brings together two contributions born of different intentions but which are both dedicated to Hellenistic pottery of the Alexandria region.

Students in EFL (English as a foreign language) classes may regard their non-native teachers as successful models of intercultural communication and mediators between the cultures of English-speaking countries (ES cultures) and their own cultures. Teachers who are aware of such roles may introduce and…

On Thursday 15 February 2018, the Hazelhoff Centre for Financial Law welcomed Roel Janssen, financial and economic journalist and writer, for the fifteenth Hazelhoff Guest Lecture.

Since its inception, a central preoccupation of and for the International Criminal Court (ICC) has been the nature of its relationship to national jurisdictions. Complementarity—the idea that the Court is intended to supplement, not supplant, national jurisdictions—has been the dominant juridical logic…

State utilization of 'hukum adat' and its implication for the Indonesian rule of law

'During my first visit to Meghalaya in December 2023, my dear friend in Jowai, Banbha, took me on his motorbike to Nartiang. He wanted to show me the historic site of monoliths. For many, it is a place of deep significance, but this significance depends on whom you ask. To some, it is sacred, where…

This PhD project investigates the distribution and interpretation of quantity expressions in relation to the mass/count distinction cross-linguistically.

Ann Bessemans, who received her PhD degree from the Academy of Creative and Performing Arts Leiden University in 2012, has set a world record for the biggest number of words on a postage stamp.

Learning about circadian rhythms can help students to improve their sleep and overall well-being

This project investigates the full ecosystem of Middle Dutch prayerbooks in order to answer questions about their role in – and impact on – religion, culture, and society in the late medieval Low Countries.

Knowledge that benefits society is the domain of the Faculty of Governance and Global Affairs (FGGA). FGGA provides high-quality interdisciplinary education on and research into social and governance issues such as terrorism, organisation of public administration, climate change and economic crises.

Monica Kaminska, Dennis Broeders and Fabio Cristiano have contributed a chapter to the proceedings of the 13th International Conference on Cyber Conflict (CyCon 2021), which gathers 20 articles from the law, technology and strategy domains.

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…

Considering Mesoamerican Precolonial books as material objects

European policy affects our lives: from air quality to the frequency of a bus service. Leiden researchers analyse how the European Union functions, how countries apply European policy and whether this policy actually provides solutions and delivers.

This collaborative project aims to explore the history of the concept “barbarism” in Europe from the 18th century to the present, with a particular emphasis on the role of literature and art in the concept’s shifting functions.

The BA in Linguistics programme draws on Leiden University’s renowned expertise in linguistics to bring students the widest range of subjects and languages offered by any institute in Europe. As a student, you will have the chance to study nearly extinct languages, to be involved in experimental research…

The research aims at achieving a European consensus on a harmonized LCA approach/framework to be applied in E-mobility sector. The research will focus on needs and gaps in current LCA practices in E-mobility and try to provide solutions for them based on the rich knowledge and experience represented…