Back in 2020, Dr Maikel Kuijpers started to write for The Correspondent. His articles offered readers a unique long-term insight into the materials that shape our world, from concrete to glass and plastics. His innovative approach piqued the interest of a literary agent, and he was invited to write…

Most people think of waste as something dirty that needs to be disposed of as soon as possible, but Olivia Yun-An Dung's dissertation aims to show that this does not always have to be the case. For this purpose, she focuses on Tzu Chi recycling in Taiwan. There, an army of elderly volunteers has been…

My name is Pepijn Reeser, I’m 34 years old and I graduated in 2008 as a historian. I’ve been working in the museum world for about ten years, mainly as a freelancer. My most important project is Het Taalmuseum (the Language Museum); I’ve been involved in that since 2016. Leiden University is one of…

Last July, after the end of my Advanced LLM in Public International Law, I wanted to find new tasks to prove myself on topics related to what I studied during my stimulating master in the Netherlands. In the impossibility to work “on the field” as I was busy for my bar exam in my own country and I was…

More than 80 percent of the EU’s agricultural subsidies go to the production of animals or animal feed. These products are responsible for 84 percent of the EU’s food-related greenhouse gas emissions. That is revealed in a new study by three Leiden researchers published in Nature Food. ‘If we continue…

Friday 5 July 2019 was the graduation of the Advanced Master International Relations and Diplomacy (MIRD). ´If the MIRD is like a good wine, this has been a vintage year'.

The Young Alumni Network (YAN) organised a working visit to the National Museum in Amsterdam on Thursday 5 July. Alumni were able to take a look behind the scenes at the Museum and the excursion ended with an exclusive tour.

The Leiden Hortus botanicus has received an inheritance of 5 million euros. This is a gift from the estate of Carla van Steijn, who was a loyal visitor to the Hortus during her lifetime. In accordance with her wishes, the gift will be used for new activities and to optimise accessibility for less-able-bodied…

Victims who claim damages from large corporations for the harm caused by an infringement of competition law are often powerless in the European Union. How could collective actions enhance their position? Zygimantas Juska will defend his doctoral thesis on 23 April.

How can we improve the everyday sounds of the city? In his inaugural lecture on 28 November Marcel Cobussen, Professor of Auditory Culture, advocates using the expertise of sound artists to raise the quality of acoustic environments in cities.

Leiden chemists have proposed a new model for enzymatic reactions, in which the flexibility of the substrate is much more important than previously thought. Their results are paradigm-shifting and could have major implications for drug research and enzyme engineering. Publication in Angewandte Chemi…

Leiden chemists have developed a new technique with which they can determine the role of kinases – a group of proteins – in a living cell. This technique makes it easier to find new drug targets for diseases such as cancer and rheumatoid arthritis. The team published the findings in the journal Nature…

In recent years, freedom of movement within Europe has come under increasing pressure as a result of transboundary crisis situations. In his inaugural lecture on 22 October, Professor Jorrit Rijpma argues that what is needed is even closer cooperation to provide the best protection.

Three Leiden students who have made their dreams of studying abroad come true this year with the aid of a VSBfonds scholarship talk about their experiences.

Faculty of Archaeology opened its doors to welcome over 100 archaeology and living archaeology enthusiasts from all over the Netherlands

Working in an operating theatre is a highly competitive sport. High work pressure, stress, and unexpected developments during operations. This requires a lot from care professionals who need to be mentally resilient to be able to deliver peak performances time and time again. What makes a care professional…

Part Two: Land Ahoy! Casa Blanca

This week more than 400 international students are starting their study programme in Leiden or The Hague. Why did they choose to study here? And what is the advice from their mentors?

Types of supervision for prisoners on conditional release include the requirement to report regularly to a parole officer, electronic house arrest or community service. These are all serious measures for the person on whom they are imposed and for society. But it is a subject on which little research…

Research by Leiden University Medical Center (LUMC), The Hague University of Applied Sciences and Erasmus University Rotterdam shows that about 15 percent of Dutch people do not want to be vaccinated. If better use were made of the knowledge of local professionals such as GPs, it would be easier to…

Marlinde Kapteijn studied Public Administration at Leiden University and decided to apply for an internship after her bachelor. While she enjoyed the internship and was able to learn a lot, she also had to get used to it: 'I had not expected the ministry to be so hierarchical.'

On Thursday 14 December at 16.15 hrs Michal Diamant will defend her doctoral thesis that addresses the right to assess the budget of the Dutch parliament in light of European economic governance. The defence will take place at the Academy Building of Leiden University. Supervisors are Professor Wim…

In recent years, the public discourse on immigration in Europe and in the United States has often focused on efforts to increase security and restrict traffic on external borders. How old is this phenomenon of states attempting to control migrations on external borders? What were the motives and the…

Friday October 24th Honours students had to present their case studies on a topical issue related to Humanities. All Honours students made posters in pairs of two and had to defend their case in front of an audience at the Old Observatory. It was a tense experience, since they were being graded by…

A previously unknown document about Rembrandt’s student years in Leiden has been found in the archive of Leiden University. The document, which is being kept at the University Library, proves that Rembrandt studied at Leiden University for longer than has always been assumed.

A successful series of lectures on interior design, a symposium on four-poster beds and a new series of study afternoons on the horizon. University lecturer Alexander Dencher knows how to hold the attention of a growing audience. How does he do it? And what makes the history of interior design so fa…

On average, the residents of The Hague Southwest (Zuidwest) are poorer, have more health problems and a lower level of education than the residents of other districts in The Hague. With the Southwest Pact, the municipality, the state, residents, entrepreneurs and professional parties are joining forces…

She started her career in the police force, walking the beat as an officer. Now she has been appointed Extraordinary Professor of Diversity, Inclusion and Policing at Leiden University. Things have come full circle for Saniye Çelik. ‘It's very special.’

Marike van Aerde was at the brink of traveling to India for fieldwork when that country closed its borders, three weeks ago. Only a few days later, Leiden University followed suit in temporarily banning all fieldwork trips. With her research team scattered across different continents, she does her best…

Svetlana Gorshenina, Associate Lecturer at Collège de France, Paris, will be the Central Asia Visiting Scholar from 17 February until 25 February 2018. Svetlana Gorshenina will deliver a guest lecture on Tuesday, 20 February and a masterclass on Friday, 23 February within the Central Asia Initiative…

De Verbranders, a podcast produced by PhD candidates Neske Baerwaldt (FdR/VVI) and Wiebe Ruijtenberg (FSW/CAOS), is online! You can now listen to the first episode on Soundcloud, Spotify, and Apple Podcasts. Episodes of the podcast will be introduced in various courses this year.

In a survey held last year by the publication Elsevier, Leiden's Computer Science programme was voted by students as the best university programme of its kind in the Netherlands. And the Rotterdam Economics programme was voted the best in its field. Leiden University now offers a combined study based…

For the first time more than half century, one of oldest telescopes at Leiden Observatory is getting a major improvement.

“Endophenotypes of Social Anxiety Disorder: Can we detect them and are they useful in clinical practice”

Writing a report for a teacher, getting a grade and then no one ever cares about your research again. Pity, isn't it? That is quite different in the course Personal and Professional Impact (PPI). During this third-year bachelor's course of Cultural Anthropology students apply their anthropological knowledge…

Every autumn EUS students take the train down to our southern neighbours to learn the secrets of European Union institutions. They get to hear tips about landing a job in Brussels, learn things about EU institutions that cannot be found in the textbooks, meet important contacts, and get inspiration…

The environmental risks of new pesticides containing nanoparticles are inadequately researched, according to four Leiden scientists in the scientific journal Environmental Science & Technology. They call for an examination of the long-term and environmental effects of pesticides containing nanoparti…

In a recent mega-analysis, researchers from Leiden University aimed to clarify the contradictory findings of research into social anxiety disorder. They found that to obtain reliable research results having the largest possible sample size is important. Publication in NeuroImage:Clinical.

The new interdisciplinary bachelor's program in Science for Sustainable Societies starts in the 2025-2026 academic year.

Leiden University is organising two international conferences on security from 7 to 10 November in The Hague. Power relations, negotiating with extremists, cyber espionage, and the experience of a real crisis situation are some of the issues on the agenda. The conferences will be opened by Mayor Jozias…

A new health programme will reward patients with - or at risk of developing - cardio-vascular diseases for keeping to a healthy lifestyle. A research group including psychologist Andrea Evers has been awarded 2.5 million euros by the Dutch Heart Foundation and the Ministry of Public Health, Welfare…

Italian nurse Daniela Poggiali was arrested and convicted of murdering two hospital patients in 2014. Her case attracted the attention of Leiden statistician Richard Gill. After his investigation, together with an Italian colleague, Poggiali was acquitted last autumn. Together with fellow statisticians,…

Part Three: A Change of Course

Students from ‘StudentinzetopSchool’ help schoolchildren and gain valuable teaching experience at the same time. In an online visit on 13 April, Queen Máxima spoke to pupils, students and teaching staff. She also spoke to participants from Leiden. ‘Teaching is wonderful, but it’s complex too.’

Second-year MIRD students showcase their thesis research on global issues during the 2025 Thesis Symposium, bridging theory and diplomatic practice.

Say biodiversity loss, and then say humanities. These two terms may not seem an obvious combination, but alumnus Simone Scholte explains that her Film and Literary Studies degree actually offers a unique perspective on the problem. She is therefore one of the 20 students participating in this year’s…

The Rutte IV cabinet is more or less complete. It includes more women than ever. For the first time ever, the Netherlands will have two ethnic minority ministers, and ministers without political experience but with plenty of professional expertise will also be making their debut. However, political…

Do you have a question about the Europan Law LLM programme? Or would you like to know what it's like to study in Leiden as an international student? Our master's ambassadors are more than happy to answer all your questions. Feel free to send them an email!

It's easier to understand Trump's America if you have a sound knowledge of the country's history. Research on the US has been given an impetus with the renewed Roosevelt Institute for American Studies. The institute in Middelburg reopened on 20 April with Leiden University as a key partner.

Buying chocolates as a sign of love, getting the best deals on Black Friday and putting on a spooky costume for Halloween. In recent years, these holidays and traditions have taken off in the Netherlands, even though they originated on the other side of the ocean. Why are we so excited about American…