Are you ready to tackle the most pressing sustainability challenges of our time? Do you want to contribute to a sustainable future while respecting the limits of our planet, but don't quite know how to do that yet? Our interdisciplinary Minor in Sustainable Development invites you to explore sustainability…

Are you keen to develop your digital skills and critical thinking? Then the Digital Humanities and Cultural Analytics minor might be something for you.

Leiden is a lively university city that’s brimming with history and boasts a student culture that’s tangible just about everywhere. Read on to discover what Leiden has to offer and get a foretaste of what you can expect.

In zijn boek 'Chasing Events' onderzoekt Thijs van Dooremalen hoe we de impact van ingrijpende gebeurtenissen echt kunnen begrijpen. Hij laat zien dat traditionele vergelijkingen tekortschieten en pleit voor een nieuwe manier om de effecten van 'events' op lange termijn te analyseren.

At LUC, we lovingly call our building 'AvB', after the square Anna van Bueren on which we are located. DUWO is LUC's housing partner. They will be in charge of your housing contracts and studio apartments. You can find important information below regarding moving in and contracts.

In the Global Conflict in the Modern Era specialisation of International Relations you will explore the security measures that have been instituted locally, regionally and globally in the modern world.

For the second time this academic year, Nobel Prize winner Paul Krugman visited The Hague. Addressing a packed lecture theatre in our new Spui building, he spoke to students, staff and professionals about the tension between economic advice and political decision-making.

How can we combat the growing global health crisis of antibiotic resistance? At Leiden University, researchers are tackling this issue from multiple angles. PhD candidate Vladyslav Lysenko develops and redesigns new antibiotic molecules, while Sebastian Tandar studies how we can use existing antibiotics…

Letty ten Harkel has received a Bakels Fund grant from the Leiden University Fund (LUF) for a two-year research programme at the archaeological site of Son Sard on Mallorca. The grant will enable her team to carry out geochemical and geomorphological research into the development and use of the landscape…

Study information

We are the hub in Leiden where students and staff members cooperate to make our University more sustainable!

This article traces the evolution of interpretations of international law and international cyber norms on responsible state behaviour in cyberspace by reassessing five major – and allegedly state-led – cyber operations: Stuxnet 2010; Belgacom 2013-2014, the Ukrainian power grid 2015, the US presidential…

On Thursday, 11 May 2017, Nobuo Hayashi defended his PhD dissertation entitled “Military Necessity”. A brief summary provided below.

Thanks to its early civilisation and continuous mix of influences, the Muslim world has a rich and varied culture. The study of material culture, books, stories, films and increasingly television series teaches us about the structure of modern-day Muslim societies.

The Trio, a people living in Suriname and Brazil, are ‘masters of creation’. Their immense knowledge of nature and materials enables them to live in the jungle. Archaeologist Jimmy Mans follows the Trio.

Analysing the ways in which immigration structurally challenges and changes the organization and conceptual boundaries of national welfare states.

How was the Scholarly Self cultivated in professorial families of the humanities, in German-speaking Europe between 1860 and 1930?

When psychologists repeated a hundred studies in 2015, their results differed in two-thirds of the studies. ‘Research into research is not a luxury but a necessity,’ says Professor of Methodology and Statistics of Psychological Research Mark de Rooij. ‘My aim is to improve psychological research, to think…

The chain that supplies patients with new medicines consists of various complex links: from fundamental research to clinical tests and production. This entire chain is represented in Leiden. Leiden University, the Leiden University Medical Center (LUMC), and the companies on the Leiden Bio Science Park…

The Old Observatory houses four historical telescopes. On this page you can learn more about them.

Muslims have lived in Eastern and South-Eastern Europe for centuries. Their arrival in Western Europe, the two Americas and Australia is however relatively recent. Studying how Muslims relate to their Western environment (and vice versa) and the mutual influences of Western and Islamic philosophies…

Health workers have always sought ways to fight disease in vulnerable groups in the population. It is now clear that such research also benefits more prosperous countries. African worm infections and innovative thermometers have shown Leiden researchers how to fight diseases of affluence and keep health…

As a student or staff member, you can stand as a candidate for two participatory bodies: the Faculty Council of Humanities and the University Council. In both cases, you represent the interests of students and staff members and contribute ideas to policy. Are you considering standing as a candidate…

This project looks at the ways in which youth in southern Nigeria navigate their lives in a context of experiencing long-term socioeconomic uncertainty and political insecurity (duress).

The motto of the Institute for History is: ‘Global questions, local sources.’ Its researchers use local sources to find answers to major historical questions. Without historical analysis, it is impossible to understand and explain the issues in society today. Leiden itself has a rich history, with big…

Training a robot in a real-life environment is more or less impossible. Computer scientist and psychologist Roy de Kleijn switched to training in a simulated, virtual one instead. ‘You do have a reality gap, but the more precisely you train the robot, the better it is in practice.’ His inspiration:…

Knowledge generated by development-led archaeology about the Late Neolithic, the Early Bronze Age and the start of the Middle Bronze Age (2850 - 1500 cal BC) in the Netherlands

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.

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

The Classics and Ancient Civilizations (Research) master's at Leiden University covers the entire range of present-day research on the civilisations of Greece and Rome, Egypt and the Ancient Near East.

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

Leiden University College (LUC), an institute of Leiden University in The Hague – the international city of peace, justice, and security – offers the English-taught Bachelor's degree in Liberal Arts and Sciences: Global Challenges since 2010. Inspired by the American university college model, LUC combines…

Some people are predisposed to develop cancer. Mutations in genetic material that increase a person’s chances of developing cancer can already be present at birth. Researchers are closely examining these mutations to learn more about how cancer begins to develop.

This project receives funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme under grant agreement No 101054849 (PURANA).

The Old Obervatory Leiden is one of the partners of the local learning ecosystem ‘Verwonder om de Hoek’, an educational platform from Leiden that lets school children and families wonder about the world of Nature, Science, Technology and Sustainability. On this page you will find the educational programmes…

Is system thinking through perspectives the solution for biology education to help students see the connections between different topics?

View the course structure for the MSc International Organisation at Leiden University. Includes semester overview, ECTS credits, and course descriptions for the September start in The Hague.

This seminal volume covers the entire global history of urbanization since the rise of cities in Mesopotamia in the 6th millennium BC. Leiden historians Wim Blockmans, Leonard Blussé, Luuk de Ligt and Leo Lucassen contributed survey and thematic chapters.

On July 8 and 9, 2022, Leiden University hosted the second conference of the research group on Institutions for Conflict Resolution, in collaboration with Radboud University Nijmegen and Utrecht University.

Inter-Section is a peer-reviewed, open-access journal. This means that the submission process involves a number of steps to assess the quality of the published material. The process, from the submission of a proposal until the final publication of the manuscript, takes on average six months. This does…

Memory, Imagination, and Mimetics in Contemporary Composition and Historical Performance

Let’s get this out of the way: Hillary Clinton won the 26 September 2016 presidential candidates television debate. Handily.

At Leiden University, researchers from all disciplines work together to find answers and design innovations in the field of artificial intelligence.

Regenerative medicine is a new way of treatment that helps impaired cells, tissues, and organs work well again. We do this by repairing, replacing, or restoring cells, tissues, and organs after damage from illness or injury. This includes treating long-term diseases such as diabetes, kidney diseases,…

How and to what extent the historic house (re-)constructs identity through image-making in China.

In pursuit of solutions to China’s inter-regional cross-border insolvency cooperation, my doctoral dissertation provides 10 original recommendations accompanied with comments, which are entitled “China’s Inter-regional Cross-border Insolvency Arrangement” (CICIA).

At our regular panel discussions we bring together scholars and other experts to discuss a current topic that captures the interest of the general public as well as academics.

The |0100| Project studies the discourses, practices and imaginaries of Islamic information society’s most debated component- Artificial Intelligence- using multimodal and mixed methods and comparing and contrasting narratives and imagery of AI-religious-futures in Muslim Southeast Asia.