The Greater Angkor Region in contemporary Cambodia was dramatically more urbanized in the 13th century than previously thought, and home to 700.000 to 900.000 people. These discoveries were made by a research team led by Sarah Klassen. Their findings are published in Science Advances.

Sarah de Rijcke has been awarded Wellcome funding to study and promote responsible research practices

On 24 October 2023, André Brasil Varantes Pinto successfully defended his PhD thesis at Leiden University.

We are pleased to announce a groundbreaking research study delving into crucial aspects of safety and responsibility in the domain of personal care robots, explicitly focusing on robotic lower-limb exoskeletons.

The nine suspects from Hilversum accused of beating Carlo Heuvelman so badly on the night of 14 July last year that he later died will hear their sentences on Friday. The Public Prosecution Service (OM) had demanded that one of the suspects be sentenced to 10 years in prison, and two others eight ye…

As every academic year, the leadership team of the Young Academy Leiden is changing. As of September 2022, dr. Sarah Giest (Associate Professor, Institute of Public Administration), former Vice-Chair, will be the Chair of YAL. And dr. ir. Julia Cramer (Assistant Professor, Science Communication and…

Leiden University was present for the second time at the second Leiden Pride on Saturday.

A Leiden-Delft-Erasmus research team has been awarded a LDE Global Support Grant to develop reusable algorithms in the remote detection of non-orthogonal architectural features, taking place in the archaeological context of the northern extremities of the Andean, part of the Istmo-Colombian Area.

Bachelor, Master

The Leiden University team won the 46th edition of the Telders International Law Moot Court Competition. Besides winning the final round, the team was also awarded the prize for Best Memorial on Behalf of the Respondent.

On 15 May 2022, colleagues from Leiden Law School participated in the Leiden Marathon (full and half marathons, 10k and 5k runs).

When are you (sexually) mature? A KNAW grant will enable associate professor Rafal Matuszewski to organise an interdisciplinary workshop on this question.

Aleydis Nissen was awarded the René Cassin Thesis Prize 2021. The René Cassin Foundation - International Institute of Human Rights organises the competition. This Prize is awarded to the best PhD theses on human rights.

The newly established Leiden Jewish Studies Association aims to bring together Leiden scholars working on Judaism. The first annual conference will take place in Leiden on 6 and 7 December. Leiden professors and co-organisers of the LJSA Sarah Cramsey and Jürgen Zangenberg talk about their plans.

On 17 February 2024, Leiden University's Scheltema building was abuzz with the energy of the annual MSc International Relations and Diplomacy (MIRD) Re-Connect Gala. This year's event marked a joyous return to in-person gatherings, bringing together 200 students, employees, and esteemed alumni of the…

Why did fewer women suffer from osteoporosis in the past than today? And which aspects of a city make public spaces safe, accessible and comfortable for all residents? These two research questions will be explored in more detail thanks to an Impulse Grant from the Leiden University Fund.

2024 was an eventful year for the Faculty of Humanities. Despite becoming the centre of political discussion and budget cuts as faculty ourselves, exceptional research projects were carried out and new initiatives were launched.

Na een grote verbouwing is het souterrain van het Pieter de la Courtgebouw bijna onherkenbaar veranderd. Donkere, verouderde ruimtes maakten plaats voor frisse, lichte onderwijszalen en ruime, moderne labruimtes met state-of-the-art faciliteiten. Donderdag 12 juni was de officiële opening.

More autocracies, less gender equality and growing anti-liberal sentiment. These are just some of the developments Professor Sarah Wolff will highlight in her inaugural lecture on the future of Europe. ‘The liberal world order as we know it in the West is at stake.’

Dr Sarah Schrader, an expert in the study of human remains, received a VIDI grant for a research project on health and inequality. In present day people with a high socio-economic status encounter fewer health risks than those in lower socio-economic strati. ‘Now we will look at this process in the…

CWTS will get a new board of directors for the coming three years, starting on 1 January 2024. The Faculty of Social and Behavioural Sciences of Leiden University has appointed Ludo Waltman as scientific director and Tjitske Holtrop, Wolfgang Kaltenbrunner and Clara Calero Medina as deputy directors.…

Children are generally not drawn to abstract art, research shows. But how exactly does abstract art affect our emotions? Through empirical research, psychologists from Leiden University are investigating at the Josef Albers Museum in Germany how this form of art can be made more relatable to the world…

The Leiden Jewish Studies Association is pleased to announce a call for nominations for the "Best Thesis in Jewish Studies" produced at Leiden University in 2022 and 2023.

On Tuesday, November 18, 2025, Ambassador Bert Theuerman (Austrian Ambassador to The Netherlands) hosted a Coffeehouse Discussion exploring the position and impact of women in science and arts at his residence in The Hague.

On December 4, 2024, Prof. dr. Sarah Cramsey gave a short lecture before a film at the Czechoslovak New Wave Film Festival in Rotterdam. The festival was expertly organized by Ms. Hana Schenkova, the Director of the Czech Centre in Rotterdam, and featured more than a dozen films from Czechoslovakia…

On December 3, 2024, Prof. dr. Sarah Cramsey delivered a Cleveringa Lecture in Vienna. Cramsey was the special guest of the Dutch Ambassador to Austria, Mr. Peter Potman.

Episode 5 of BOLDcast, the podcast of the Leiden-Delft-Erasmus Centre for BOLD Cities, discusses the evolution of libraries from simple lending points for books to places where people can come together and brush up on their digital skills. The guests in this episode are Frank Huysmans, associate professor…

On Sunday, November 9 2025, Prof. dr. Sarah Cramsey presented a film at the “Eastern Neighbors” Film Festival in The Hague.

Concrete actions for assessment panels, boosting responsible evaluation

On 22 January, a panel of international experts on nuclear deterrence gathered at the Campus The Hague to discuss the future of nuclear deterrence in Europe. The panel addressed key aspects of nuclear strategy and the impact of Russia's nuclear rhetoric in the context of the war in Ukraine.