The proportion of female professors at Dutch universities is increasing, but at a modest rate. At 34.2%, Leiden University is in the top three. These are the results of the Women Professors Monitor for 2025.

Lecture, Environmental Humanities LU Talk

The Mapping Slavery project will place markers that tell the story of Leiden’s slavery past. Why is this important and what does it mean for today’s society? Before the markers are placed, a panel came together on 24 March to discuss the slavery past of not only the city but the University too.

Every year on or around International Women’s Day on 8 March, Leiden University holds its Annie Romein-Verschoor Lecture. This year’s lecture will be given by Sylvana Simons, MP and leader and parliamentary chair of the BIJ1 party. What does International Women’s Day mean to her and which challenges…

Students are ever more cautious to express their view on controversial debates. The new student-led D&I initiative at the Faculty of Humanities, COOP, is ready to step in. They organise sessions to guide students on speaking up and respecting the views of others at university.

The brief removal of Rein Dool’s ‘cigar-smoking white men’ painting generated a storm of reactions last November. Students, staff and alumni reflected on this at a symposium on Friday 26 May.

Despite increasing attention to inclusion, loneliness statistics are not improving for people with intellectual disabilities. University lecturer Paul van Trigt will use an ERC Consolidator Grant to conduct research into friendships between people with and without intellectual disabilities. What does…

A safe haven for students, more bicultural staff and more powers for diversity officers. In a national expert meeting at Campus The Hague, administrators, diversity officers, students and staff discussed urgently needed measures.

Sophie Rose is postdoc at the Institute for History.

Leiden University College (LUC), an institute of Leiden University in The Hague – the international city of peace, justice, and security – offers the English-taught Bachelor's degree in Liberal Arts and Sciences: Global Challenges since 2010. Inspired by the American university college model, LUC combines…

Professor B.H.M. (Bart) Custers PhD MSc LLM is full Professor of Law and Data Science and head of eLaw, Center for Law and Digital Technologies at Leiden University.

Many traces of the city's slavery history can be found in Leiden but the public isn't always aware of them. The initiators of 'Mapping Slavery in Leiden' want to change this with guided tours and street markers. Representatives of the University and other Leiden institutions will be giving the first…

Lecture, Tuesday Talks: Science Insights

Title research: States' Obligations under International Humanitarian Law to Address, Prevent or Deter Arms Transfers.

Title research: Contours, Operation and Impact of a Jus Post Bellum.

Title research: Redefining Complementarity as a Tool of Relational Coordination between the ICC and the Criminal Chamber of the African Court of Human Rights and Justice.

Title research: lnvestigating lnternat¡onal Crimes: Lessons from lnternational Practice , ICTY, ICC)

Title research: Language and definition at the International Criminal Court.

Title research: Vetting in Transition.

Title research: Invisible Victims: Rethinking Victimhood and Agency in Cyber-Enabled Money Muling

Research into our history of colonialism and slavery, heart-to-heart conversations at a Keti Koti table, exhibitions, lectures and podcasts that establish the link between present and past. Staff and students participated in the national Slavery Memorial Year in many different ways. What have we learned…

What is the significance of the history of slavery for our present-day society? A special exhibition in the inner courtyard of the Academy Building features eleven insightful portraits of students and staff, and their answer to this question. The aim of the exhibition’s initiators is to make the subject…

Echoing corridors, chaotic lessons and the obligatory chit-chat in the playground: for pupils with autism, an average day at school is exhausting. As a result, many of them feel lonely. Elijah, an expert from personal experience, says: ‘In the breaks, I’d sit on my own in a room.’

The steady decline in lethal gun violence in the EU came to halt in 2012 and some countries, such as Sweden, have even noticed an increase since then. An arms race among drug criminals and an increase in the availability of illegal firearms could lead to more criminal and gun violence. This is one of…

Conference, D&I Event

D&I Event

Lecture, Conversation

Maaike Kempes believes more attention should be paid to non-congenital brain injuries in suspects. This may partly explain their criminal behaviour.

A study association is a good way to combine study-related activities with pleasure. Every faculty has one or more study association.

Arbeidsuitbuiting van migranten wordt als een vorm van het strafrechtelijke delict mensenhandel beschouwd. De rechtspositie van de slachtoffers is mede daardoor ondergeschikt aan de strafrechtelijke procedure. Dat kan en moet anders, stelt Gerrie Lodder in haar proefschrift. Promotie op 21 april 202…

Professor Dr. Carsten Stahn LLM., Professor of International Criminal Law and Global Justice at the University of Leiden, completed his habilitation in July 2020 at the Humboldt-University zu Berlin and acquired the Venia for Constitutional Law, International Law and International Criminal Law. The…

If you end up in prison somewhere in the world, the chances are you won’t be allowed to vote. If it were up to researchers Tom Theuns and Andrei Poama, rather than disenfranchise felons, we would oblige them to vote. That would be a better way to express democratic values.

Conference

How do you turn your thesis into an academic article? That's a question Floortje Fontein, who conducted research into inclusive leadership, can answer. She looked at how public managers manage a diverse team. She got a 9 for her thesis and is currently working on several articles based on the results…

Rik van Gijn is professor by special appointment of ethnolinguistic vitality and diversity in the world at the Centre for Linguistics. His interests focus on the indigenous languages of South America, and in particular on the question of the historical development of the stunning linguistic diversity…