Koen Keijzer combined three mathematical models into one unified system capable of making meaningful predictions about how cells form blood vessels. This helps biologists studying the chaotic, leaky blood vessels found in and around tumours.

The two instruments of ESA's space telescope Euclid have taken their first test images. The first images indicate that the space telescope will achieve the scientific goals for which it was designed - and possibly much more. Euclid will create a 3D map of a third of the sky, allowing scientists to study…

Here you can find an overview of the Erasmus+ projects undertaken by Leiden University since 2015.

The Faculty of Humanities offers an inspiring international working environment with room for diversity and innovation to staff and students from home and abroad.

EL CID has started! This is the week when new students have the chance to get to know the city and student life. Some of the mentors and first-years introduce themselves.

Leiden University’s Executive Board has appointed Erwin Muller as Vice Rector of Organisational Development. In this role, he will help further professionalise and improve the university’s organisation as per the Strategic Plan.

Cells in our body are constantly performing small tasks, such as repairing wounds. They exert force by changing shape. But how do cells translate their shape into exerting a force in a specific direction? Experimental and theoretical Leiden physicists have now found a clue to answer this question. Cells’…

Leiden Observatory is going to use a new technique to carry out calculations on gravitational lensing measurements. They will do this is the context of research into the formation of elliptical galaxies. Alessandro Sonnenfeld (University of Tokyo) who developed this technique joined the research team…

LUC The Hague congratulates the authors of this year’s Theses of Merit and the winner of the Brill Prize 2016!

Dr Kosta participated in the ECB Legal Conference 2021 titled ‘Continuity and change – how the challenges of today prepare the ground of tomorrow’. Dr Kosta spoke in the ‘Symposium on Proportionality’ and presented a taxonomy of the principle of proportionality in EU law based on the interest that it…

Something that a year ago would have been unthinkable has become a reality on 12 June: Donald Trump and Kim Jong-un sat down together to talk about nuclear disarmament. Can these two hardliners reach agreement in the negotiations? Professor of Korea Studies Remco Breuker is doubtful. 'As it looks now,…

Ziyang Gao received the Stieltjes Prize from Koen Becking, chairman of the Executive Board, for his thesis 'The mixed Ax-Lindemann theorem and its applications to the Zilber-Pink conjecture'.

What is the top 50 most popular studies among employers? That's what career platform Magnet.me investigated for the second consecutive year. What does it show? The programmes of the Faculty of Governance and Global Affairs are well represented in the ranking.

Master's student Erwin Dijkstra won for his thesis on the position in society of people with a disability.

The Executive Board is delighted to announce that Joanne van der Leun took up the position of the university’s Academic Lead International Affairs as of 1 January 2025.

In the future top Dutch speed skaters may skate even faster thanks to a skate full of electronics. This ‘measuring skate’ gives top skaters and coaches information about the skater’s technique and motion. It can measure the dynamics at play between the foot, the ice and the skate.

On March 27th, 2015 the biannual Dutch Medicinal Chemistry Prize for the best Dutch Ph.D. thesis in the field was awarded to Dr. Dong Guo, a current postdoc researcher in our lab, by the Section of Medicinal Chemistry of the Royal Netherlands Chemical Society.

Vasiliki Kosta spoke on “Legal Underpinnings of Academic Freedom’ at the ‘Symposium Academic Freedom: Opportunities and Challenges’ taking place on 14 May 2024 at Vrije Universiteit Amsterdam.

Professor David Fontijn is fascinated by the question why people destroy objects that are dear to them. It is a phenomenon that you find everywhere in the world, gaining particular strength in the European Bronze Age. Fontijn wrote a book on this ‘economy of destruction’, published by Routledge.

On this page you can learn more about the history of our Faculty Awards and view the previous winners.

Recent welfare reforms in the Netherlands show a trend of reducing welfare accessibility and increasing obligations. Although the effects thereof on directly-targeted economic outcomes, such as welfare dependency and labor participation, are often assessed, potential spillovers to other economic and…

Psychology graduates acquire skills useful in a variety of jobs. Whether helping people with mental disorders, researching the brain or deciding who should be hired at a company, psychologists can do it.

The consequences of social tendencies for the legislation and institutions in the fields of social security, the labor market policy and pension reform are examined in this multdisciplinary research program..

Dutch greenhouse horticulture is a world leader when it comes to innovative capacity and sustainability, but ‘the challenges are great in terms of energy, water, environment and biodiversity,’ says Peter van Bodegom, coordinator of AgriFood at the Centre for Sustainability of the Leiden, Delft, Erasmus…

Governance of Sustainability is a two-year programme, worth 120 European Credit Transfer System points (ECTS).

The transition to new and renewable energy sources should be completed by 2050. Researchers in various disciplines at Leiden University are conducting unique research that will help us make this transition and reduce CO2 emissions.

meet our staff

Humanities, Institute for Area Studies

This project aims to answer the following questions: how did the landscape and geography of the local surroundings of Chalcis impact medieval to early modern productivity, habitation, mobility and interaction in a wider sense? And where are such changes and continuations still visible in the landsca…

Governance is a complex puzzle of organisations, people and divergent interests. Academic research in this field furthers our knowledge of the role of public administrators, of different organisational structures, of the people who work at such organisations and of how these organisations implement…

Do you have questions about the admission and application process for the MA International Relations? Please check our FAQ to find your answer.

Do you have questions about the admission and application process for the MA International Relations? Please check our FAQ to find your answer.

Do you have questions about the admission and application process for the MA International Relations? Please check our FAQ to find your answer.

Do you have questions about the admission and application process for the MA International Relations? Please check our FAQ to find your answer.

Do you have questions about the admission and application process for the MA International Relations? Please check our FAQ to find your answer.

Sebastian Diessner, assistant professor at the Institute of Public Administration, has won a grant from the Leverhulme Fund together with three researchers from the United Kingdom. The grant, worth 350,000 euros, is for the research project: 'The Political Economy of Knowledge-Based Growth.'

Raw materials should no longer be excavated from mines, but reused from sources that are already present, such as unused underground electricity cables and discarded ships. At least, that is necessary for a circular economy. A new report explores where these resources are located and how we can use…

Lecture, European Union Seminar

Lecture, LIAS Lunch Talk Series

Anthropological Research on Solidarity Economy in Croatia: the case of CSA.

‘Leiden is small, friendly and welcoming,’ says new first-year student Ayla Russel. Strong wind and heavy showers were forecast for the first in-person day of the EL CID on 16 August, which could easily have spoiled this impression. But fortunately the showers – apart from one – fell somewhere else,…

Brazil is one of the world's largest emerging economies, but more is needed if it is to use this economic power for all parts of Brazilian society. This will be the subject of Professor of Brazilian Studies Edmund Amann's inaugural lecture on 20 November.

Modern optimization algorithms offer solutions for architectural decisions like spatial, structural and energy efficiency. A young computer scientist from Leiden University co-authored a paper that won the Best Paper Award at a leading conference in Krakow during the summer.

Just published:

Tensions ran high last week after China published a list on Wednesday of $50 billion in American products that would be hit by tariffs; a direct response to the United States' decision to implement $50 billion of tariffs on Chinese products. Could this be the start of a new trade war? And if so, what…

Now that selling via digital platforms is flourishing, we need to take a closer look at the rights and obligations of all the parties involved. This is the subject of the inaugural lecture by Leiden Professor Vanessa Mak on 15 October.

The research profile ‘Asian Modernities and Traditions’ (AMT) aims to raise the strength and visibility of research, teaching and dissemination on Asian studies at Leiden University.

During the pre-PhD phase the Dual PhD Centre collaborates with the candidate to find a suitable doctoral supervisor (Dutch: promotor) and graduate school. The doctoral supervisor has a critical role in the dissertation research process. Under his/her supervision, the candidate develops a dissertation…

Explore an interactive i-doc platform for virtual navigation of ethnographically investigated case studies in Gdańsk, Turin, and Rotterdam.