The long-held desire - to link structure directly to function and to explain molecular mechanisms based on basic chemical or physical principles - is finally coming closer, satisfying not only our scientific curiosity but also offering new solutions to the many challenges in the field of health, energy…

The cannabinoid receptor type 2 (CB2R) is associated with several inflammatory diseases with an unmet medical need (e.g. Alzheimers, multiple sclerosis, reumatoid arthritis). Development of new chemical biology strategies to study this protein is essential to aid future development of drugs for these…

The Organ Art of the first female German concert organist and Bremen Cathedral organist and

Promotor: Prof.dr. G.P. van Wezel

PhD defence

Political scientist Wouter Veenendaal (Leiden University) provides an in-depth case study of clientelism in Malta, the smallest member state of the European Union. He reveals that not only that patron–client linkages are a ubiquitous feature of political life in Malta, but also that the smallness of…

Combined hormonal contraceptives (CHC) are associated with an increased risk of venous thromboembolism (VTE). In 2013, a review was published by the European Medicines Agency (EMA). In this review, the authors concluded that the risk of VTE varies by the type of progesterone in the CHC. Subsequently,…

The adsorption of D2 and CO2 on catalyst surfaces is studied using a molecular beam in ultra-high vacuum.

On Wednesday 3 September 2025 Yu Ai successfully defended a doctoral thesis and graduated.

Are you thinking about studying abroad for a semester? We came across two students who want to share their experiences with you.

On 2 September 2022, 300 students received their Bachelor Diploma of International Studies. The students were awarded their diplomas in the historic Pieterskerk in Leiden, in front of a large audience of family and friends. With about 1000 people present, including the graduates, the International Studies…

On Friday 23 June, the Austrian Studies Fund was established with a festive gathering in the Faculty Club. This fund is the successor of the Austrian Studies Foundation and will continue and expand the program of activities of the Central European Studies chair at Leiden University, which was established…

Lecture, Seventh Annual Austrian Studies Lecture

The Leiden Jewish Studies Association is pleased to announce a call for nominations for the

The Fourth Annual Leiden Austrian Studies Lecture “Was the Habsburg Empire an Empire?” was given by Professor John Connelly on Monday, March 20, 2023 at Leiden University’s Faculty Club.

On Wednesday 1 September, the first thirteen students of the new BA Urban Studies at Leiden University, received their diplomas in person in The Hague. During a festive graduation ceremony, they were congratulated by rector magnificus Hester Bijl.

On Friday 29 August 2025, 370 students received their Bachelor's degree in International Studies. The diplomas were awarded in the historic setting of the Pieterskerk in Leiden. Family members, friends, and staff gathered to celebrate this joyous occasion with the graduates in a packed Pieterskerk.

The Foundation for Austrian Studies and the Institute for History are very glad to announce that Monika Baár has been appointed as the holder of the Special Chair for Central European Studies.

Are you interested in the BA programme International Studies but not yet sure what it all means?

Chinese materia medica (CMM), comprising a diverse array of natural substances from plants, animals, and minerals, has been integral to Traditional Chinese Medicine (TCM) throughout history. This study investigates the dynamic evolution of CMM, noting shifts in species for improved therapeutic effects…

On Monday 26 August, students were warmly welcomed at the Wijnhaven location with a blue carpet and live music. Accompanied by their friends and family, they gathered to receive their BSc Security Studies diploma.

On Wednesday 14 February 2024 Yorum Beekman successfully defended a doctoral thesis and graduated.

During their second year, the students of the bachelor Security Studies get a feeling of what their professional career might look like.

On Friday 29 August, the Wijnhaven was filled with a special mix of first-year students just beginning their academic journey, and students who, after 1,089 days of intensive study, were awarded their Bachelor’s degree in Security Studies. In two festive sessions, a total of 223 students received their…

Cramming from a book, making notes or learning summaries. In the past these were about the only ways to memorise your course material. But that has long since changed. Multimedia is the code word. But is it effective?

On 8 September the students of the European Law Master gathered in the Lorentzzaal for the festive opening of their programme.

On 17 January 2024 Ying Wang successfully defended a doctoral thesis and graduated.

Nuran Buket Cengiz defended her thesis on 13 June 2017

As an interdisciplinary institute in the field of Security Studies, the Institute of Security and Global Affairs (ISGA) covers various topics in its research, one of which is the United Nations and the impact of this global organization in the world.

Interested in an internship at the Dutch Ministry of Defence? Good news! Leiden University and the Royal Netherlands Air Force have formalized their cooperation to offer students an unique opportunity to conduct an internship at an active military base in Woensdrecht, the Netherlands.

Beatrice Noun (alumna BA International Studies) currently lives in Paris and works for the World Bank as a consultant while doing a master’s degree at Sciences Po in International Development. We caught up with her and asked her a bunch of questions like which steps lead her to this career path? And…

Research conducted in this group aims at furthering our understanding of how communities and individuals deal with social change, conflict and trauma through remembrance and commemoration as well as forgetting in the arts.

On 8-9 October 2020, ACES and the T.M.C. Asser Instituut organised an interdisciplinary online conference ‘Migration deals and their damaging effects’ on the implications of the increasing use of informal (non-binding) instruments in the field of migration.

The Council of Europe is currently implementing its Strategy for the Rights of the Child (2016-2021), one of the priority areas of which is “a life free from violence for all children”.

During the SoLaR Young Researchers Platform, which took place on 14 March 2018 in Maastricht, Clara van Dam presented her ongoing research on the role of Habitat guidance documents in the Dutch legal order.