From loading the dishwasher to packing the car: good spatial ability is always useful. How do children develop this skill in primary school? Researchers from Leiden University and TU Delft are investigating this. ‘We want to create a meaningful toolbox for teachers.’

8 juni is Wereld Oceaan Dag, en de VN roept op tot ‘Herbeelden’: een nieuwe relatie met de oceaan. Hoe werkt dat als de realiteit zo snel verandert? We vragen het universitair docent zeerecht Hilde Woker.

How can we combat the growing global health crisis of antibiotic resistance? At Leiden University, researchers are tackling this issue from multiple angles. PhD candidate Vladyslav Lysenko develops and redesigns new antibiotic molecules, while Sebastian Tandar studies how we can use existing antibiotics…

How do people make choices, and what happens in our brains when we do? Anne Urai investigates how our brains process information and use it to make decisions. In applying the resulting insights to current issues in society, she hopes to gain a better understanding of what motivates people to adopt sustainable…

Advanced LL.M. European and International Human Rights Law and LL.M. European Law students are semi-finalists in the final round of the Helga Pedersen Moot Court Competition in Strasbourg, following their victory in the regional round in Athens.

As a PhD candidate, you are expected to follow certain courses and training programmes in the context of your training as a researcher. The courses and training programmes will help you conduct your research, write your dissertation, develop your career, and gain self-insight.

To be eligible for Classics (research) at Leiden University, you must meet the following admission requirements.

To be eligible for the History Research Master at Leiden University, you must meet the following admission requirements.

Astronomers have discovered an enormous supply of cold molecular gas in a galaxy shortly after the Big Bang. The finding offers a rare glimpse of the raw material from which the first large galaxies were built. Measurements suggest that around 95 per cent of the normal matter in the galaxy studied,…

The Austria Centre Leiden was thrilled to receive an application from our colleague Dr. Jonathan Singerton (Vrije Universiteit Amsterdam) to support his participation in the first-ever Central European History Convention in Vienna in July 2025. We asked Dr. Singerton to reflect on the event and how…

Drones zijn in korte tijd onderdeel geworden van het dagelijks leven. Ze worden gebruikt door hobbyisten, bedrijven, politie en defensie. Tegelijkertijd groeit de zorg dat dezelfde technologie ook kan worden ingezet door kwaadwillenden. Onderzoeker en promovendus Stijn Willem van 't Land zocht dit u…

Leiden has one of the most petrified inner-cities of The Netherlands. This is not beneficial for the biodiversity crisis and Leiden University, with a significant number of buildings within the Singels, should be more proactive on this matter. Currently, LUGO is taking steps with internal departments…

These podcast episodes were written for the Green Office’s Spring Podcast competition and miniseries 'Beyond the Safe Space', on the theme: the Planetary Boundaries, which took place between the months of March-May 2023.

Leiden has one of the most petrified inner-cities of The Netherlands. This is not beneficial for the biodiversity crisis and Leiden University, with a significant number of buildings within the Singels, should be more proactive on this matter. Currently, LUGO is taking steps with internal departments…

Letty ten Harkel has received a Bakels Fund grant from the Leiden University Fund (LUF) for a two-year research programme at the archaeological site of Son Sard on Mallorca. The grant will enable her team to carry out geochemical and geomorphological research into the development and use of the landscape…

As geopolitical tensions rise and the international landscape becomes increasingly volatile, the Netherlands faces a growing range of threats, from cyber attacks and disinformation to foreign interference and social unrest. In the new executive programme Strategy and a Resilient Rule of Law, researchers…

In his inaugural lecture, Alexander Vahrmeijer, Professor of Surgery specialising in Molecular-targeted Precision Surgery, explained how light, fluorescence and smart technology are making surgery safer and reducing complications.

European Commissioner Ekaterina Zaharieva (Startups, Research and Innovation) visited the Leiden Bio Science Park on 12 June to see how the Leiden life science & health ecosystem works.

What do chemical reactions, epidemics and vegetation have in common? More than you might think, says mathematician Mark van den Bosch (Leiden University). In his PhD research, he shows that even in systems that behave in chaotic and erratic ways, a surprising amount of order and structure can be fou…

The Dutch government wants to tighten the law on the right to protest on certain points. Laura Hanrath, a PhD Candidate at the Department of Constitutional and Administration Law, finds this ‘interesting’ as 97% of demonstrations here are peaceful and incident-free.

The two-year programme is a challenging combination of general advanced courses, practical modules such as teaching assistance and conferences/workshops, a personal course profile, and research.

Do you want to know more about LUC's bachelor’s programme and experience what it’s like to study in The Hague? Join one of our introductory activities!

Those who consume the most also cause the most damage. The 10 per cent of the world’s population who consume the most cause up to $5.7 trillion in environmental damage annually, according to new research from Leiden University.

For decades, a collection of ancient Mediterranean ceramics and artefacts served as a teaching resource for Archaeology students at the Leiden Faculty of Archaeology. Now, a selection of these objects has found a new audience at the National Museum of Antiquities in Leiden, where Assistant Professor…

Amidst great interest from locals and visitors, Emperor Naruhito and King Willem-Alexander paid a visit to Leiden University on 18 June. In the Hortus botanicus they talked with students and researchers. ‘This visit emphasises our shared ambition.’

Your time in Leiden is about more than just studying. Some of your best experiences will come from being part of our vibrant and diverse student community, and from living in the beautiful city of Leiden.

Your time in Leiden is about more than just studying. Some of your best experiences will come from being part of our vibrant and diverse student community, and from living in the beautiful city of Leiden.

A moment of reminiscence and to see what lies ahead. After having been Dean of Leiden University College The Hague (LUC) for six years, Judi Mesman takes the time to reflect.

On March 25, the Advanced Masters of Science in International Relations and Diplomacy (MIRD) celebrated the 20th Anniversary of the programme. The celebrations began with the Reconnect event, bringing current students and alumni together, and concluded with the MIRD Gala. Throughout the day, the tight-knit…

Leiden has a tradition of collaborative ventures with Indonesia that goes back a long time. The country is one of three priority regions for our University. A report by Anette van Sandwijk.

Young Academy Leiden (YAL) will change its board this month and welcome seven new members. Outgoing chair Julia Cramer and incoming chair Rachel Plak look back at the highlights of the past year and discuss YAL’s plans for the coming period.

An impressive speech by Dean Jasper Knoester, a lecture by top researcher Mario van der Stelt about brain messengers, and the presentation of the faculty awards. 2025 begins on a hopeful and festive note, with a toast to a year of fruitful collaboration within and beyond the faculty.

‘If you want to implement open science, you at least need someone at each faculty who can help researchers to solve practical problems.’ Dorien Huijser spent two years managing the transition to a new working method at the Institute of Psychology’s Brain and Development Research Center.

Paul Wouters came to the Faculty of Science for a few months to help with organising day-to-day issues after the previous dean left. This has involved rather more than he expected. ‘I can now really understand why every faculty has its own dean.’

What is written in law and what equality, inclusion and diversity mean in practice is not always the same. This was the focus of this year’s D&I symposium on 13 January. The plenary sessions were watched by hundreds of participants and there was a wide range of workshops covering different aspects of…

Remote teaching: reality until at least the end of this academic year. The transition to remote teaching required a huge effort and adjustments from all staff. So what’s it like for Leiden Law School’s lecturing staff? Three colleagues tell us about their first weeks of experience with remote teachi…

Ministries of Foreign Affairs (MFAs) have increasingly addressed gender equality and diversity, often through measures that are to level the playing field for marginalised groups. Despite decades of reform, MFAs are slow to change. One reason for institutional inertia is diplomats’ gendered, racialised,…

Staff from Leiden University are starting the Dutch universities’ staggered strike against the government cuts on 10 March. Follow the strike in this liveblog.

On 4 May, Leiden University remembered the victims of the Second World War from our university community. Alumni, students and present and former staff of the University came together for this Hour of Remembrance.

Nine Archaeology students have built a reconstruction of an early medieval house in Vlaardingen. The house, built according to a houseplan discovered during excavations at Rotta, has already played an important role as the backdrop of the re-enactment of the battle of Vlaardingen of 1018.

Across Thailand, Indonesia and Sri Lanka there is an urgent need for appropriate educational programmes that develop skills in data science and artificial intelligence. European and Asian experts in Artificial Intelligence education came to Leiden University from 11 to 15 November to agree on a novel…

Leiden University won five prizes at the 10th edition of the IBA International Criminal Court (ICC) Moot Court Competition – English edition of 2023, including Best Regional Team of Europe.

Around ten per cent of students have some form of functional disability, varying from ADHD or dyslexia to a physical handicap. Under a UN treaty, the Netherlands is obliged to provide better facilities for these students. What does Leiden University do for this group? Watch the video on Studying with…

On Monday-Wednesday 10-12 June 2019, Jeroen Wolbers, Wout Broekema and Sanneke Kuipers represented the Institute of Security and Global Affairs (ISGA) at the fourth edition of the Northern European Conference on Emergency and Disaster Studies (NEEDS).

Two Leiden researchers have been awarded a Consolidator Grant by the European Research Council (ERC). This grant of up to 2 million euros will enable them to continue and develop their research.

Rick Lawson, Professor of European Law and former Dean of Leiden Law School, was appointed as the new president of the Netherlands Institute for Human Rights on 30 June.

Can the KLM reject an applicant for a job as a pilot or stewardess if they refuse to get vaccinated against Covid-19? Or put more broadly: can the employer of a new employee demand that they are vaccinated? Those questions were at the centre of court proceedings brought on Thursday by the Dutch Airline…

Leiden University’s Rector Magnificus, Professor Hester Bijl, has been reappointed for a second term by the Board of Governors.

Leiden University has a new platform. On 19 September Vice-Rector Hester Bijl officially launched the LGBT+ Network.

The monthly ILS Lunch Seminars present the perfect opportunity to unite the different institutes situated within Leiden Law School and are steadily developing into somewhat of a tradition. On Thursday 14 June, the last edition of the ILS Lunch Seminars of this academic year takes place. This seminar…