On September 29th LUC celebrated its 6th birthday. Lieke Schreel, the Educational Director of LUC has been involved with the programme from the start. She reflects on the growth and the development of LUC in those six years.

In the Surveillance and Security Threat Monitor 2022-2023, the research project thematically examined threat developments.

No procession of professors, just a handful of people in the church and snowdrifts outside Leiden’s Pieterskerk: 8 February 2021 was no ordinary Dies Natalis. Carel Stolker transferred the rectorate to Hester Bijl, and Annetje Ottow became the new President of the Executive Board. With an honorary doctorate…

Historian Frank Dikötter will receive an honorary doctorate from Leiden University for his work on the history of the Chinese Republican period and the People's Republic of China under Mao. He will be awarded the honorary degree during the university's Dies Natalis celebrations on 8 February 2017.

Every year around 8 February, Leiden University, the oldest university in the Netherlands, is celebrating its birthday. Why does the King still receive a telegram on the day of the Dies Natalis? 4 questions on the origins of Leiden University and its traditions for celebrating its foundation day.

Michiel Pronk defended his thesis on 30 March 2016

On 17 October 2018, Thomas Sanders defended his doctoral thesis 'Invordering door de overheid: de invordering van geldschulden uit herstelsancties onder de Awb'. The doctoral research was supervised by Prof. mr. T. Barkhuysen and Prof. mr. M.W. Scheltema.

University ceremony

Leiden University will award two honorary doctorates at its Dies Natalis on 9 February 2026. They will go to internet studies scholar Safiya Umoja Noble and philosopher Catherine Malabou.

Last week, the Old Observatory Leiden concluded its participation in Stage 1 of the DOORS Incubation Programme. Our team has spent the last three months learning about how to successfully implement digital practices into their work to improve our audience engagement. The workshops introduced important…

From ransomware to Citrix traffic jams: over the past few months Dutch organisations were regularly brought to a standstill by serious cyber attacks. We can only face these threats by standing as one, and universities and government should take the lead. These are the words of Leiden professors Bibi…

American anthropologist Rosemary Joyce will be awarded an honorary doctorate from Leiden University on its Dies Natalis on 8 February. Joyce has delivered important new insights into the ancient Mayan cultures of Central America.

This article describes that although the use of the concept of energy justice is new, normative interpretations have long been part of energy policy.

The title of European City of Science was officially handed over to a delegation from Leiden in the Italian city of Trieste on 6 September. Leiden will be the science capital of Europe for the year 2022. The EuroScience Open Forum (ESOF), the largest interdisciplinary science conference in Europe, will…

Announcement

Noah Millman defended his thesis on 26 May 2015

PhD defence

In this article, Dimitrova, Gürkan and Koops presents a general framework for capturing and systematicallyanalysing critical junctures and degrees of change in EU policies.

On Thursday the 29th of October, Kennis Maken Den Haag organises the third edition of Den Haag Draait Door. In this online talk show, experts and policymakers will discuss problems that exist in the city of The Hague. During this edition, as usual, students, researchers and residents from the region…

‘Dutch municipalities’ backroom meetings a massive breach of the law’ was the main headline of Dutch newspaper De Stentor on 24 June 2022. According to investigative journalist Gep Leeflang, Dutch municipalities continuously break the law by holding their municipal council meetings behind closed doors.…

Leiden was ‘European City of Science’ in 2022. Leiden University looks back on a fantastic year with activities, lectures and workshops full of science and curiosity.

In 2022, Leiden will be the European Capital of Science. An enthusiastic team from our Faculty is already busy planning the activities. Today we speak with Marin Visscher. As a project coordinator, he seeks the connection between university and society.

In the tv show 'De wereld draait door' of Tuesday 4 February, Prof. Hendrik Lenstra, together with Prof. Barry Koren, gave an explaination of the so-called 'Millenium Problems'.

What is it like to participate in the Erasmus+ grant programme as a Master's student from Ukraine? Yevhenii Radchenko did an eight-month internship at Leiden University in 2018. Soon after, he returned as a PhD candidate. 'You have little to lose, but a lot to gain.'

In 2022 Leiden will host the Euroscience Open Forum, Europe's biggest multidisciplinary scientific meeting. Leiden University, the Municipality of Leiden and The Hague Convention Bureau joined forces to organise the conference and bring it to Leiden.

Portraits of six Leiden professors for whom 8 February 2016 was the first time that they took part in the procession of Leiden professors at the Dies Natalis.

Emotions play a key role in EU politics. This article examines how emotions influence the EU’s response to international crises and norm violations.

Opportunities and challenges of digitalisation, the platform economy, and flexibilisation of European labour markets.

Political scientist Tim Mickler (Leiden University) receives a grant from The Dutch Research Council (NWO) for his quantitative research into post-parliamentary positions of parliamentarians. The grant is a result of the SGW Open Competition XS, with the aim of stimulating innovative scientific rese…

University ceremony

At the Dies Natalis Willem Otterspeer, Professor Emeritus of University History, presented the fourth and final volume of Groepsportret met Dame, his series on the history of Leiden University. De 'Strategie van de Aanpassing' covers the period 1876-1975. Otterspeer talked about his book in a podcast…

De Contactgroep Signum organiseert haar jaarlijkse symposium in 2022 in Gouda, op zaterdag 27 augustus 2022 (Streekarchief Midden Holland, Steenlandzaal). Het thema betreft de 'De parochiekerk in de middeleeuwen en vroegmoderne tijd'.

The Abbey Library of Saint Gall and the Chair for Mediaeval and Renaissance Latin at Friedrich-Alexander-University Erlangen-Nuremberg organize their third Summer School Medieval Writing Culture (V to XV century), which will be held from 16 till 20 May 2022. Deadline for applications: 3 March 2022.

It’s starting to become a real Dies Natalis tradition: on 8 February professors from Leiden University teach a class at primary schools in the region. This introduces children to academia and teaches them more about conducting research. ‘Had you expected me to be a woman?’

On 8 February 2016, Dr Jennifer Tour Chayes, Director of Microsoft Research in Boston and New York, will be presented with a Leiden honorary doctorate by Frank den Hollander, Professor of Probability Theory and Statistical Physics.

In the new Annual Report 2022 we report on not only research and teaching at Leiden University but also ICT, real estate, personnel, finance, impact and knowledge transfer and more.

Amici Cantus Gregoriani is organizing the second edition of the Gregorian Summer Course, in close collaboration with the Royal Conservatoire in The Hague. This course will take place from August 29 to September 2, 2022 in the Kloosterkerk, also in The Hague.

On 8-10 June 2022, the GTGC international conference was organized. The conference included high-level roundtables regarding the International Criminal Court (including opening remarks by the ICC President), climate change, and the global Internet in a divided world. Further plenary sessions revolved…

‘Big Tech heeft de democratische staat op feodale wijze aan zich onderworpen’, schrijft universitair docent Reijer Passchier in zijn nieuw verschenen boek De vloek van Big Tech. In NRC waarschuwt de docent voor de groeiende macht van techgiganten.

Agressief gedrag van gedetineerden is sterk te verlagen met een aantal aanpassingen in het dagelijkse regime in penitentiaire inrichtingen. Dit blijkt uit de evaluatie van een experiment met een alternatief detentieregime, uitgevoerd door Tilburg University en de Universiteit Leiden.

On the university’s birthday, professors teach a class of 10 and 11-year-olds during Meet the Professor. The professors were bombarded with questions.

Over 1,200 children from junior schools in Leiden and The Hague were taught by a real professor on the university's anniversary.

Leiden University celebrated its 444th anniversary with a historical procession on 8 February. It celebrated this year’s Dies Natalis in time-honoured fashion with a ceremony in the Pieterskerk, but broke with tradition by sending professors out to primary schools.

Psychology teacher of the year is Roy de Kleijn. The Master Thesis Awards are for Roosmarijn Goldbach en Matija Čuljak. Jeffrey Durieux receives the PhD Publication Prize; Maedeh Nasri the PhD Wild card: Team Science Award. Wilma van Velzen earns the OBP Prize and Jos Brosschot wins the Leiden Psychology…

In the online panel discussion of ESOF 2022 ‘The effect of the online world on adolescents’, together with Amy Orben, Professor Eveline Crone, Sterre van Riel, Professor Anne-Laura van Harmelen and Professor Jan Sleutels, Professor Ton Liefaard shared his research on adolescents and the online world…

Leiden will be scientific capital of Europe in 2022. The theme of the festivities was announce on 28 October: Who Knows. After all, does anyone have a monopoloy on wisdom these days? Who decides what is true? And does anyone actually know what the future holds?