Promotor: H.J.A. Rottgering, Co-Promotor: R.J. van Weeren

This course explains the functions of each international court and tribunal in The Hague. On the basis of cases and interviews with judges and lawyers, this course explores the role of these courts and tribunals and their potential to contribute to global justice.

Indo-European is the name of the language family to which English belongs, along with many sub-families such as Germanic languages and Romance languages. In this course, you will delve into the structure and origins of these branches, the oldest languages belonging to the language family, linguistic…

In this thesis we push the boundaries of high-resolution imaging at radio frequencies between 100 and 200 MHz. Using the International LOFAR Telescope that spans across Europe we achieve sub-arcsecond angular resolution.

As part of Nexus 1492 Subproject 4: A Future for Diverse Caribbean Heritages, which seeks to shed light on how local communities interpret and engage with heritage in the present day, this doctoral study aims to gain insight into how indigenous heritage is represented in the school curriculum for social…

In this top-rated course, you will learn how the European Union prepares and decides on policy, and how policy is transferred to member states and implemented by various authorities. It discusses the challenges of the European multi-level governance structure and the main causes of policy failure or…

View our course and workshop program for Spring 2026 here. The courses will start from February 2026. Our courses are open for everyone aged 17 and older. Leiden University students get a special discount on the course fee.

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Through the Course Portal, you have a complete overview of all your courses and the certificates you’ve earned. It also allows you to easily manage your enrolments, view your personal details, and download your certificates.

Open conversation at Leiden University College about impediments, disability and the university as knowledge infrastructure with Prof. Florencia Herrera, Universidad Diego Portales (Chile), director of the Núcleo Milenio DISCA - Disability & Citizenship.

Are you planning to conduct clinical research in the Netherlands? In this online course, you are introduced to legislation and procedures on clinical research in the Netherlands. It will help you prepare and submit your research file efficiently. The first three themes ‘The Dutch Review System’ , ‘The…

Our Career Services make it easy for you as an employer to come into contact with students and young alumni who are looking for an internship or part-time job or graduate job.

In this course, we will focus on the fascinating history of the Arabic Medieval World. We will take you on a journey through the Middle Ages. All along, we will present you with historiographical debates and dilemmas and travel back and forth in time explaining to you how events of the past affected…

This course explores international arbitration as one of the most common methods of international dispute settlement. You will gain an in-depth understanding of international arbitration through the analysis of its role as a mechanism of dispute settlement, its institutions, the fields of law it is…

In dit unieke uitwisselingsinitiatief volgen studenten van de Faculteit Rechtsgeleerdheid samen met gedetineerde personen een vak, binnen de muren van de gevangenis.

To what extent and how do identity processes influence health behavior?

Our Master Public International Law (L.L.M.) you will gain understanding of the legislation that governs international relations in a complex global society

Also including: Wateringen 4 & Acquiring a taste.

One of the core themes in CPL's offerings is public leadership.

At the Young Academy Leiden, we are closely engaged with the everyday practice of scientific research and education. From this perspective, we also contribute to the wider conversation on policy. In our policy work, we aim to be an independent and constructive voice, sensitive to current developments,…

The Heritage Quest project is a citizen science project in which volunteers participate in archaeological research. Discover the aims and methodology of the project, the sub-projects and how to participate yourself.

On Wednesday 11 June 2025 Steffie van Gompel successfully defended a doctoral thesis and graduated.

The Academic Language Centre offers students several opportunities to learn academic skills. In addition, students can attend workshops through the Writing Lab to improve their academic writing skills.

The Europa Institute regularly organises academic conferences, workshops, and lectures to discuss topics relevant to European law and foster cooperation and exchange between scholars working in the field.

X-Ray Diffraction (XRD), Nuclear Magnetic Resonance (NMR) and Cryo-electron microscopy (Cryo-EM) are the three main methods for solving structures of macromolecules.

Form and Function in Greek Grammar. Linguistic Contributions to the Study of Greek Literature is a new book, written by Albert Rijksbaron. Rijksbaron is internationally known as one of the leading scholars of the Ancient Greek language, whose work has exerted a strong and lasting influence on the scholarly…

The Jean Monnet EU Research Seminar Series aims at engaging a wider community of EU scholars at the University and bring excellent academics to Leiden, at various stages of their careers, to present their cutting-edge research and stimulate debate at a highest academic level.

Ecotox is a stimulating top-facility that provides an integrative research environment around the topic of ecotoxicological testing and experimental research. Research focus: Dose-response modelling Mode-of-actions and mechanism-of-actions Test method development, in view of targets in AOPs (adverse…

This page contains resources for language teachers.

The Research Handbook on Labour, Business and Human Rights Law edited by prof. Janice Bellace of the University of Pennsylvania and ass. prof. Beryl ter Haar of Leiden University. The book is publisehd in Edward Elgars series on Human Rights.

World History — a Genealogy charts the history of the discipline through twenty-five in-depth conversations with historians whose work has shaped the field of world history in fundamental ways.

The MA Neerlandistiek/Dutch Studies at Leiden University provides you with an international view on the Dutch language and culture. You will be able to study the full breadth of Dutch studies: from the Middle Ages to today.

Are you fascinated by the past and do you like to challenge yourself? In the Dutch-taught Bachelor's programme History at Leiden University you will approach the past with a sharp and analytic view and you will learn to look at the past from a completely new perspective. study the history of the ancient…

On 8 November 2021 YAL organized the successful symposium Interdisciplinary Research: Challenges and Opportunities.

Subproject of

For admission to LUC's Liberal Arts and Sciences: Global Challenges programme you need to meet certain requirements.

Researcher: Hieke Huistra MSc. This PhD-project is directed at the historical and educational import of the Leiden University nineteenth-century pathological collections.

The quality of care for our senior citizens could be improved. The master's Health, Ageing and Society focusses on biological, individual and social aspects of ageing, as well as on management of care. In this master’s you will be inspired, will learn to look with a broader view, and innovate in co-creation…

The LLP equips you with the knowledge, insights and skills you need to make a professional and societal impact.

Exploring the landscapes of mental health and cardiometabolic research.

Explore the programme of the MSc Political Theory: Legitimacy and Justice at Leiden University — focusing on core political philosophy themes, in-depth theory, methods, elective seminars, and a thesis or internship track.

When you apply for admission, you’ll be asked to submit several documents.

Leiden University is building on its future in Leiden. As a means to achieving this aim, the University will be investing in excess of 100 million euros over the coming years in constructing the new accommodation for the Faculty of Humanities at Witte Singel and Doelensteeg. The University aims with…

The Hague Program for Cyber Norms, a research program at the Institute of Security and Global Affairs, published its second policy brief, in which Dennis Broeders, Liisi Adamson and Rogier Creemers explore aspects of the relationship between China and Russia in cyberspace.

This is an Erasmus+ International Credit Mobility project of the Faculty of Humanities with Université Mohamed VI Polytechnique.

Leiden University offers ambitious students state-of-the-art knowledge and the freedom to develop their own area of expertise.

The EUTAXGOV Chair will address the EU Standard of Tax Good Governance. This Standard has been introduced in 2008 by the ECOFIN Council with a view to tackle tax fraud and evasion by companies and individuals and as a pre-condition for third (non-EU) countries that receive EU development aid, and concluded…

In Leiden University’s master’s programme Literature in Society. Europe and Beyond you will develop your knowledge of the interactive relationship between literature and society, focusing on key political and social issues from a transnational perspective.

When you apply for admission, you’ll be asked to submit several documents.