Alternative demonstrations were held in Leiden and The Hague on Thursday 14 November after the national protest in Utrecht was cancelled. Leiden University supports these protests, which were organised by WOinActie. Read our live blog of the demonstrations.

Professor Ewine van Dishoeck, together with an international team of colleagues, has written an overview of everything we know about water in interstellar clouds thanks to the Herschel space observatory. The article, published in the journal Astronomy & Astrophysics, summarizes existing knowledge and…

The SAILS conference The Future of AI is Here (and Guess What … it’s Human) brought together researchers and policy makers to discuss the important issues in the area of artificial intelligence (AI). Where are the opportunities and what are the dangers?

For five years, Pauline Hutten put her heart and soul into the Faculty Council of the Faculty of Governance and Global Affairs (FGGA), but a short time ago, she handed over the baton to Sanneke Kuipers, who is now Chair. We met up with them both for a joint interview about the importance of particip…

Three new minors at the intersection of security and resilience will launch in September 2026 at the Faculty of Governance and Global Affairs. A distinctive feature is that all three combine academic coursework with a practical placement in the field, within defence, the police, or emergency service…

Describing almost 1400 maps of Africa in three months. It’s no small task that student assistants Artemis Mantheakis and Beatriz Veiga have been working on within the joint ASCL-UBL Africa Maps Project. The project’s aim is to describe and catalogue a 20th-century map collection of the library of the…

Harriet Zurndorfer passed away on 18 March 2026 in Leiden.

There is a real chance of war closer to home, political and military leaders in Europe have warned. What does Frans Osinga, Professor of War Studies, think about the threat and what we should do?

With a full auditorium at the university's Wijnhaven campus, an extensive programme, inspiring speakers and visitors from a wide range of disciplines, all the ingredients were in place for a successful second edition of the Nacht van de Digitale Veiligheid of Digital Security on 26 May 2026.

What is life like after a stem cell transplant? Haematologist Jennifer Tjon and nurse practitioner Kyra Oosterink from the LUMC are studying how patients experience recovery and what support they need.

Maak kennis met digitale veiligheid in de podcast over de BSc Cybersecurity & Cybercrime. Experts bespreken actuele thema’s zoals ransomware en online fraude.

On this page you will find all information about the Bachelor of Security Studies that you need as a first-year student.

Programme management of research programme “Strengthening knowledge of and dialogue with the Islamic/Arab world”

Since its founding, LUC has been a college of educational development and experimentation. Its mission statement identifies the college as “a site of innovation in pedagogy, curriculum design, and student well-being,” and it applies a student-centred approach to learning throughout its BA and BSc degree…

This research project is funded by a subsidy from Instituut Gak.

Find out how to apply for the MA Ancient History at Leiden University by following our step-by step guide.

LCN2 hosts seminars on the last Friday of each month.

When general laws and regulations no longer fit individual situations, can customisation offer a solution? In the special issue ‘Maatwerk' (customisation) of Boom Bestuurskunde, researchers have tackled the questions that customisation brings to public organisations. The symposium ‘Maatwerk onder maatschappelijke…

Museum De Lakenhal issued an open call for creative solutions to the problem of growth addiction. From over 500 submissions, they selected 15 artworks for the exhibition 'If things grow wrong'. These include the creations of Leiden researchers Peter van der Putten and Evert Jan van Leeuwen.

To what extent can global issues be solved by multistakeholder collaboration, a relatively new type of organisation? Jan Aart Scholte, the coordinator of the Global Transformations and Governance Challenges (GTGC) interdisciplinary research programme, has received a Dutch Research Council (NWO) grant…

A deliberate attack on a tangible element of a culture, such as a temple, is often also an attack on intangible elements: the religion or religious customs. Equally, the intangible can be attacked without the involvement of the tangible, for example the brutal curtailment of rights. How are these reflected…

Digitalisation can make a huge contribution to a greener future, but it must also be as sustainable as possible. To make significant progress, more collaboration and national leadership will be needed. Leiden University has therefore signed the Digital Sustainability Manifesto, which was presented on…

Martina G. Vijver has been appointed professor of Ecotoxicology at the Institute of Environmental Sciences of Leiden University with effect from 1 December 2017.

Like ants, termites and bees, some bacteria work together as a multicellular group. There is a strict division of labour in such colonies, to make the group more resilient to the outside world. Now researchers have found that some parts of the bacterial colony can take ‘for the greater good’ to a whole…

Carola Hein, Professor of History of Architecture and Urban Planning TU Delft, has been affiliated with the Institute of Cultural Anthropology and Development Sociology of Leiden University since January 2022 as Professor Water, Ports, and Historic Cities. On the surface this may seem a strange combination,…

“We are proud and happy to receive this grant. It will enable us to do truly innovative fundamental research with a direct link to practical applications.” Michiel Westenberg is looking forward to investigate the effects of age and social anxiety on eye-contact. Together with Esther van den Bos he has…

The Biotech Training Facility (BTF) on the Leiden Bio Science Park is now officially open. Professionals and students can practise their skills and learn new competences in the field of life sciences in this fully equipped training centre with laboratories, clean rooms and technical areas.

Since 1 October 2022, Sarah Nelson is a Postdoctoral Researcher at the Institute for History. Below she introduces herself.

The EU-funded project SKIES (SKilled, Innovative and Entrepreneurial Scientists) will train astronomy graduate students in transferable skills for academia and industry. SKIES integrates open science, social innovation and entrepreneurship topics. The project kicked off on 1 March and will run for…

The starting point of human-induced landscape changes has been under permanent debate. It is widely accepted that the emergence of agriculture strongly increased human impact on their environments. However, foragers can and do actively transform land cover and ecosystems. Ethnographic observations,…

For the cyber specialization within the master program Crisis and Security Management, the Institute of Security and Global Affairs (ISGA) seeks to provide two online courses (SPOCs) to ensure that all students will be on the same page when it comes to prior knowledge of the technicalities of cyber…

Een uitbreiding van de NIMAR collectie van de Universitaire bibliotheken Leiden.

The Leiden University Medical Center (LUMC) will start construction this year of the largest non-profit stem cell and gene therapy facility in the Netherlands, and one of the largest facilities in Europe. NECSTGEN – the Netherlands Center for the Clinical Advancement of Stem Cell and Gene Therapies…

Collaborating in drug discovery and health research was the goal of a visit to the Leiden Bio Science Park on 14 May by a Swedish delegation including His Majesty King Carl XVI Gustav of Sweden. The delegation visited Leiden University’s Faculty of Science.

Former Leiden Observatory PhD candidate Danna Qasim has won no less than two prestigious prizes with her thesis, titled 'Dark ice chemistry in interstellar clouds'. Qasim received the IAU PhD Prize from the IAU. The Astrochemistry Subdivision of the American Chemical Society (ACS) honoured her work…

Hermen Overkleeft and his colleagues Gideon Davies (University of York) and Carme Rovira (University of Barcelona) will receive a 9.1 million euros Synergy Grant from the European Research Council. Together, they will form the Carbocentre Synergy team for research into enzymes that work on glycans:…

Quantum Delta NL, a research programme in which Leiden University participates, has been awarded 615 million euros from the National Growth Fund to help develop the Netherlands into a top player in quantum technology. This has been announced at the presentation of the honoured proposals in The Hague…

JUSTREMIT and the Institute of Security and Global Affairs at Leiden University will host a conference on 12 and 13 October on Global Regulatory Regimes and Remittances. invite paper and panel proposals for consideration for the third JUSTREMIT Conference. Academics, practitioners from the regulatory…

Catherine Harwood joined the Grotius Centre in The Hague a few years ago. She received her Advanced Master’s degree in Public International Law in 2012 and continued her PhD studies at Leiden University.

Corinne Hofman, Leiden Professor of the Archaeology of the Caribbean Region has been awarded the 2013 KNAW Merian Prize for women in science. Her aim with her research is to broaden the history of the colonisation of the Americas to include the perspective of the indigenous Indian population.

All first-year bachelor’s students at Leiden will be assigned a student as a mentor and a lecturer as a tutor to help them find their way around their new city and degree programme. The tutor groups, with ten to fifteen students, will also give students the chance to get to know one another.

Spying in the seventeenth century was a man’s job. That had been the prevailing impression, until the Veni research by Nadine Akkerman from Leiden University...

Niall Hodgins, master student Biology and Science Based Business, has earned the right to call himself the best student entrepreneur in Leiden. On June 15th 2016 he won the finals of Gulliver and the associated 10,000-euro prize for his company NADES to continue developing solvents for use in preclinical…

Claire Vergerio, political scientist at Leiden University, has been awarded a VENI grant by Dutch research organisation NWO. This will allow her to conduct an in-depth analysis of the legal rights and duties of non-state actors involved in warfare. The aim is to tackle some persistent blindspots in…

A research team led by Dr. Yannick Veilleux-Lepage (Institute of Security and Global Affairs) in collaboration with Emil Archambault has secured funding from the Canadian Department of National Defence’s Mobilizing Insights in Defence and Security (MINDS) program to study the use of drones by violent…

A delegation from various Serbian universities and government institutions will visit the Faculty of Governance and Global Affairs from Monday 27 to Wednesday 29 May. They will discuss the development of an educational programme in public policymaking and analysis in Serbia. An interview with Serbian…

Recently, Carlotta Rigotti participated in the ViolenceStop project, a collaboration between Vrije Universiteit Brussel (Belgium) and the Central University “Marta Abreu” of Las Villas (Cuba).

The Leiden University Shii Studies Initiative (LUSSI) is hosting a two-day online conference on Islam and Evolution.