In this article, the authors explore the concept of recurrent events, particularly focusing on the Eurovision Song Contest.

The study at hand focuses on the control of sex and youngsters through the response by authorities most notably from within criminal justice.

Many people in Asia and the West are attracted to Buddhism. This is because of this religion’s ‘image’ of being exotic and authentic.

The project ‘Diversifying Ancient History’, sponsored by the JEDI Fund from the Faculty of Humanities, aims to thoroughly revise the first-year curriculum of Ancient History. Through these innovations, the course will cater the needs of the present generation.

On 27 June 2019, Barry Bussey defended his thesis 'The Legal Revolution Against the Accommodation of Religion: The Secular Age v. The Sexular Age'. The doctoral research was supervised by Prof. dr. P.B. Cliteur.

In this book, a new generation of scholars offers fresh perspectives on the history of the Dutch slave trade. Traditionally, Dutch research has focused on business practices, often overlooking the enslaved and the complexities of illegal trade and violence.

People who are attracted to more than one gender often experience a disadvantage in the workplace and labour market. How can the workplace can be improved for bi+ people.

On Thursday 23 May, Carlotta Rigotti, postdoctoral researcher at eLaw, gave a guest lecture on the regulation of image-based sexual abuse (IBSA) in the European Union at Kyoto University.

The primary goal of Leiden University Diversity and Equality Network (LUDEN) is to promote a more inclusive working and learning environment.

Lecture

Building on its extensive holdings in Asian studies, including much material that can support the study of “unofficial” histories and cultures, Leiden University Libraries has established the Leiden Chinese Queer Collection (LCQC).

How can we promote social cohesion in a society that is culturally and religiously diverse?

The trend of legal recognition for gay and lesbian couples is broadening. More and more rights are becoming available to same-sex partners – in more and more European countries. Leiden Law School and the French Institute for Demographic Studies publish detailed database and comparative analysis.

Asexual procreation in female wasps leads to an accumulation of genetic mutations, and the shrivelling of their sex organ. Leiden biologist Ken Kraaijeveld published this discovery in Evolution. His research is one of the first experimental studies into the consequences of asexual procreation.

MA History specialisation Governance of Migration and Diversity at Leiden University

Professor Kees Waaldijk presented the report on the LawsAndFamilies Database to Pearl Dykstra, member of the High Level Group of Scientific Advisors of the European Commission on 25 April. This comparative study shows that in European countries same-sex partners are increasingly gaining equal rights.…

Conference, Interdisciplinary Workshop

As we are working very hard to make our University more green, it is of upmost importance that you join us in our battle and start increasing the local biodiversity from your own house! Every bit will help, it is beneficial for you own mental health and most importantly it is fun! We have created this…

Starting on 1 February 2026, Nadia Sonneveld will work one day a week as the faculty's Diversity & Inclusion (D&I) officer. Here, she explains how she came to take on this role and her priorities for the coming months.

This MA explores contemporary literature and culture—art, film, pop music—through critical and theoretical lenses, including feminist theory, phenomenology, and ecocriticism. Key themes include diversity, interculturality, popular culture, and the intersection of culture, politics, and justice.

This dissertation examines how we can reconstruct physical activity by looking at variations in the shape of muscle attachment sites ( ‘entheses’) on the human skeleton. It evaluates two post-medieval contexts; rural Middenbeemster and urban Aalst.

The Central Asia Initiative in Leiden was launched by the Leiden research area Asia Modernities and Traditions (AMT) in February 2015.

Find out where you as a staff member or manager can turn for support or a good chat.

The Institute of Criminal Law and Criminology comprises two departments. One focuses on research and teaching in the field of criminal law and procedure and the other on criminology.

This volume is pubished in the IMISCOE-AUP Series and edited by Marlou Schrover and Deirdre M. Moloney.

To ensure that the growing global flows of labour migrants are guided correctly, we need knowledge. Why do people leave home, why do they go to specific countries, and how can that choice be influenced? And what are the consequences of their leaving for the people who stay?

In order to gain insight into the structure and function of the molecular complexes involved in chemotaxis, we use electron cryotomography (ECT). This technique allows us to directly study microbes in their native state at resolutions capable of visualizing individual proteins.

Sewer pipes are an essential infrastructure in modern society and their proper operation is important for public health. To keep sewer pipes operational as much as possible, periodical inspections for defects are performed.

Where does the urge to collect come from? What are the explicit or underlying reasons for gathering large amount of objects?

Lecture, Research Seminar Medieval and Early Modern History

Drawing on a broad array of sources, this project examines modern retrievals of Bacon’s idols, thereby testing Justus von Liebig’s intriguing observation, back in 1863, that Bacon’s name lived on mainly in mottos or stereotypical phrases. More importantly, it examines the rhetorical purposes served…

For our students, studying in The Hague can make a big difference. The Hague is proud to be known as the international city of peace and justice. The city is full of opportunity and is a fantastic student city.

Subproject of

The LGBT+ Network offers a platform for all lesbian, gay, bisexual, transgender and queer staff and students at Leiden University.

The main objective of the Telders International Law Moot Court Competition is to challenge students to excel in international law, consequently testing their creativity and powers of persuasion in a friendly competition. Students and academic staff throughout Europe consider participation to be a great…

Leiden University has been an attractive destination for scholars ever since 1575. Our staff members welcome international colleagues to campus to discuss issues from the past, and how we should presently understand the past. ‘Leiden Conversations in History’ is a series of dialogues between historians…

IT lawyer Eduard Fosch Villaronga wants to promote diversity and inclusiveness in AI research. And that's really important, because he has observed how artificial intelligence - from Twitter to walking robots - is prejudice in terms of race, gender and sexual orientation.

Sophia aims to create equal opportunities and promote a better working climate for female academic staff at Leiden University.

On Safer Internet Day (Tuesday 6 February), UNICEF Netherlands organised a symposium on the theme of 'Children's rights in the digital world' in collaboration with Leiden University and Kennisnet. Simone van der Hof and Ton Liefaard contributed to the symposium.

This is an Erasmus+ International Credit Mobility project of the Faculty of Science with the University of Pretoria.

The Leiden University Centre for the Arts in Society (LUCAS) is one of the few research institutes in the world in which researchers in the field of literature, art, architecture, design and media studies come together to conduct research into the cultural production of the western world, from classical…

In anticipation of future legal reforms on gender-based violence in the Republic of Moldova, Dr Carlotta Rigotti was invited by the United Nations Population Fund to participate in a roundtable discussion on legislative and policy approaches to online and technology-facilitated violence.

Sex without mutual consent is a criminal offence. The proposed new Dutch sexual offences law aims to better protect victims of sexually transgressive behaviour. But the key issue is this: the rules of evidence have not changed, so will victims actually benefit from the new legislation?

How many men and women die per year at the hands of others? What are the motives behind these killings? Are there as many homicides today as years ago? How can we explain the rise and fall of homicides over time? And: What is the influence of (early) childhood and adolescence on the likelihood to commit…

Global Challenges is the research programme of the Leiden Institute of Cultural Anthropology and Development Sociology.