In this lecture professor Harding considered the implications of Asia's 21st-century rise for its legal systems and our approaches to studying them in the new situation we confront in the early 21st century.

The study aims (1) to track progressive changes over time in trainees, and (2) to identify influences that facilitate or impede trainee development. Systematic information will be gathered on the characteristics of trainees and training programs, focusing particularly on trainees’ experiences in clinical…

After the advent of Islam in the 7th century C.E., the strategic geographical position of Tarsus (its proximity to the sea and to the mountain pass leading to inland Anatolia) made this town the de facto capital of the thughur, a historical and geographical term created by Muslim geographers qualifying…

On Friday January 13 between 13.00 - 15.00 (room C 1.04 of the Old Observatory) there will be another Leiden Socio-Legal Lecture, entitled 'Constitutional Ethnography, Counter-Constitutions, and the Study of Form, Sediment and Trajectory'.

The Institute of Security and Global Affairs (ISGA) recently received a grant from the German Ministry of Defence to advice on how to strengthen Germany’s approaches to the protection of civilians in UN peace operations.

Activities of Nizar Rohana, Catalina Vicens, Andrea Stultiens, Shaya Feldman, Jack Segbars, Karen Lohrmann, Patrizia Bovi, Susan Williams, Giuliano Bracci, and Eleni Kamma

By working together with external social partners, the knowledge of our scientists finds its way into society.

The zebrafish is a promising vertebrate model organism in early drug discovery and development.

Lecture, Global Questions Seminar

Get the most out of your programme International Children's Rights at Leiden University by taking part in our extracurricular activities. For example to participate in the study trip and class field tip

On 12 March, Frederik Heitmüller defended the thesis 'Combatting tax avoidance, the OECD way? The impact of the BEPS Project on developing and emerging countries’ approach to international tax avoidance'. The doctoral research was supervised by Madeleine Hosli and Irma Mosquera Valderrama.

On Monday 10 February 2020, guest lecturer Prof. Dr. Cedric Ryngaert (Utrecht University) will deliver a lecture on ‘Jurisdiction and the Territorialisation of the Extraterritorial’. This event is hosted by the ‘Interaction between Legal Systems 2.0’ (ILS) projects ‘Policing the high seas’ and SOLID…

The research project ‘The History of National Security, 1945-present', is funded by the Netherlands Organisation for Scientific Research (NWO), the Campus The Hague/Leiden University and the Netherlands Institute for Military History (NIMH). The project will run until the summer of 2013, when we hope…

Since 2006, HJD has made an important contribution to shaping diplomatic studies as an international academic field. Our new HJD Diplomacy Reading List presents a diverse collection of analyses categorized into forty-five topics published in HJD over the years. We hope these lists prove a valuable resource…

With a master’s degree in Astronomy you are well prepared for jobs in research, industry and the public sector, including technological, financial and consultancy companies, research institutes, governments and science communication organizations.

In tracing the deeper historical roots of what Xi Jinping contemporarily frames as a “Chinese dream” of “wealth and power,” the article discerns key actors, events, and organizing principles in a long process toward restoring China’s deemed rightful place in the regional system.

With a master’s degree in Astronomy you are well prepared for jobs in research, industry and the public sector, including technological, financial and consultancy companies, research institutes, governments and science communication organizations.

The project investigates the changing local context of crime dynamics and the responses by selected international organizations and national governments. It places a major emphasis on security management at the trans-national level by investigating intra-regional security cooperation between Latin America,…

The Institute of Biology Leiden (IBL) is an internationally oriented institute for research and education in biology. We are part of the Faculty of Science at Leiden University.

Open Access means shared responsibility for research programs. An interview with Prof. Huub de Groot for the Leiden Open Access Blog in the scope of the International Open Access Week.

What do you do when you never got the chance to sign your name in the Sweat Room after graduation? Alumni Brantly Hancock and Kent Moore from the U.S. emailed the alumni officer with a request and came back to Leiden two years after graduation, to finally sign: “It’s a good feeling!”

How can initiatives aimed at environmental conservation and climate change mitigation in the eastern Himalayas proceed from the cultural expectations of its indigenous ethno-linguistic minorities? Enabled by an NWO Open L grant, the research project 'Futuring Heritage: Conservation, Community and Contestation…

On Saturday 25 June, the Europa Institute of Leiden University hosted the 61st Leiden-London Meeting, an annual event organized jointly by the Europa Institute and the British Institute of International and Comparative Law (BIICL). This year’s meeting had “Interdependence, cooperation and strategic…

Population growth, economic expansion and the associated land use caused an increase in the number of bird species facing extinction and a reduction in carbon storage worldwide. These are the findings of an international team of scientists, also from the Leiden University Institute of Environmental…

Your time at Leiden is about more than just studying. Some of your best experiences will stem from being a part of our lively and diverse student community, as well as from life in the beautiful city of Leiden.

What practical knowledge do mentor teachers have of adaptive mentoring and of individual differences between student teachers?

Your time at Leiden is about more than just studying. Some of your best experiences will stem from being a part of our lively and diverse student community, as well as from life in the beautiful city of Leiden.

This editorial to RHCPP discusses how COVID-19 can be seen as a 'creeping crisis' according to the authors of its lead article (Boin et al, 2020) and how resilience may depend on the real heroes behind the scenes of response to disaster and adversity.

Twenty-two year old student of Leiden University College The Hague, Sara Kemppainen on her role as European Union Delegate at the G(irls)20 Summit, founder of WIL, UWC Alumni, Summit Coordinator and Bachelor student committed to bringing human welfare to the center of tech policy.

The Department of Business Studies focuses on research questions at the intersection of law and behaviour in the context of organizations and enterprises. The department brings together specialists in entrepreneurship, organizational psychology, marketing, strategy, economics, and finance.

On Thursday 20 May 2021, Tania Li delivered the annual Van Vollenhoven Lecture.

On Wednesday, 14 May 2025, Catherine O'Regan will deliver the annual Van Vollenhoven Lecture

Jorrit Rijpma, Associate Professor of EU law at the Europa Institute of Leiden Law School, has been named Jean Monnet Chair by the European Commission.

The Indonesian Leiden University Alumni Association - IKALI bid farewell to Mutiara Indriani, the first Chair of the association since its establishment in 2018 and welcomes Pascal Hutasoit as the new chairperson.

On 13 May 2025, Melanie Fink presented her latest research on the role of the duty to reason and other explanation rights to safeguard human dignity in the automated state at the AI & Law Summer School hosted by the University of Tübingen.

Are you doing research on migration policy in a country that is facing democratic backsliding or breakdown, or that is deepening its already-autocratic character? Are you struggling with how to best do your research so that it is meaningful and scientifically sound yet safe for you and research participants?…

On 21 April 2016, Leiden University College The Hague, in collaboration with The Hague Institute for Global Justice and the T.M.C. Asser Institute, hosted a book launch and panel discussion for Dr. Joris Larik’s new monograph “Foreign Policy Objectives in European Constitutional Law”, which has recently…

Tropical butterflies adapt to their environment to improve their chances of survival. The changes are triggered by hormone signals that transmit information about temperature to the butterflies' tissues. Biologist Ana Rita Mateus shows how a complex combination of environment, physiology and genetics…

The Classics and Ancient Civilizations (Research) programme offers many extracurricular opportunities to enrich your study experience.

Learn about the Institute’s mission, structure and academic community within Leiden University’s Faculty of Humanities.

On 20 September 2019, the opening drinks for the Open Science Community Leiden will be held at the Faculty of Social and Behavioural Sciences. Open science is the approach to science aimed at making scientific research accessible, reproducible, and freely available to people within and outside the academic…

It is fifteen years since the first issue of The Hague Journal of Diplomacy (HJD) in 2006. To mark the occasion, we put together an editorial on where diplomacy, diplomatic studies and HJD might be going.

In this article, Kohei Suzuki examines how bureaucratic politicization and closedness are associated with the turnover intentions of bureaucrats in 36 countries.

For many years, human rights have mostly been a theme where states constituted the most important actors. Influenced by globalisation and the worldwide integration of the economy, multinational corporations have grown to feel more responsible for compliance to human rights.

Back after pandemic interruptions, the Dutch Network Science Society Symposium took place on May 19th, 2022. The event brought together researchers from around The Netherlands studying complex networks and representing various disciplines, including mathematics, physics, neuroscience, computer science,…

China makes no secret of its ambitions to become the world’s leading nation. What can we expect now that the EU and the rest of the world are in recession? And why did President Donald Trump suspend US funding to the World Health Organization? Rob de Wijk, Professor of International Relations and Security…

Leiden is bursting with student associations, from sports to music associations and from social to cultural associations. And this is good news because they will help you make more than just friends.

The Master’s in European Union Studies at Leiden University offers students an opportunity to study the EU from multiple disciplinary perspectives.

Festival