A History of Modern Political Thought in East Central Europe is a two-volume project, authored by an international team of researchers, and offering the first-ever synthetic overview of the history of modern political thought in East Central Europe.

Important note: upon careful consideration, we have decided to resume our Dutch language courses.

This collaborative project aims to explore the history of the concept “barbarism” in Europe from the 18th century to the present, with a particular emphasis on the role of literature and art in the concept’s shifting functions.

On 29 April 2023, Jan Aart Scholte and co-researcher Hortense Jongen presented their research on legitimacy in multistakeholder global governance to the Board of Directors of the Internet Corporation for Assigned Names and Numbers (ICANN) in Brussels.

On 4 May 2023, Jan Aart Scholte presented the co-authored report 'Global Governance: Fit for Purpose?' to the International Organisations Partnership of the Organisation for Economic Co-operation and Development (OECD) at the International Organisation for Standardisation (ISO) in Geneva.

Presents a novel philosophical account of psychedelic experiences, arguing that they can be induced by means other than psychedelics — such as meditation and yoga.

After Zelensky and Putin, President Biden has also used the word ‘genocide’. We should not use the term genocide too loosely, says Professor of Public International Law Larissa van den Herik.

Plastic pollution is a major global problem. In Geneva, world leaders are discussing a possible plastics treaty. Lecturer Esther Kentin talked to Dutch news platform NU.nl about the UN summit: ‘A treaty is only a small part of the solution.’

Solving a scientific problem after decades: it’s a long-lasting dream for many scientists. Consequently, the research of Leiden and Eindhoven chemists gained a lot of media attention, for instance from the Belgian news website VRT Nieuws and science website Phys.org.

Viabundus welcomes 10 minute-presentations about all kinds of research that could be performed with the aid of the Viabundus data, from experienced as much as early career researchers and students. Deadline: 9 September 2022.

On 16 May 2023, Jan Aart Scholte presented research on the Regional Internet Registries to the annual conference of GIG-ARTS in Padua.

After a turbulent first year as assessor, Jonatan Wirix-Speetjens starts a second term in September: 'In my second year as assessor I hope to become really decisive’, says Jonatan. We asked him about his experiences the past year and his plans for the coming academic year

On Friday June 25, eight students will present their Media Technology MSc graduation thesis work. In 20-25 minutes each graduate will present their research project, followed by 10-15 minutes public discussion. Everyone is invited to attend.

Kim Jong Il, leader of North Korea, is dead. His youngest son Kim Jong Eun is expected to be his successor. Remco Breuker, Leiden Professor of Korea Studies, gives a profile of the new leader.

On 18 May 2023, Jan Aart Scholte gave a keynote address on ‘Globalisation or Geopolitics?’ at the European Sociological Association (RN15: Transnational and Global Sociology) in Milan.

On Friday February 25, student Mitchell Bosch will present his Media Technology MSc graduation thesis work. In 20-25 minutes Mitchell will present his project, followed by 10-15 minutes public discussion. Everyone is invited to attend. The presentation is in English.

On Friday March 25, student Pieter Pierrot will present his Media Technology MSc graduation thesis work. In 20-25 minutes Pieter will present his project, followed by 10-15 minutes public discussion. Everyone is invited to attend. The presentation is in English.

The course "Presenting Medieval Research at International Conferences" is open for registration. The deadline for registration is 10 September 2020.

On Wednesday 19 January 2022, the online mid-term review of the legal programmes took place on the platform Let’s Get Digital. It was an interactive afternoon in which 130 participants openly and critically discussed the educational strategy for the legal programmes and the faculty.

On 11 and 12 September 2025, a conference will take place at the KU Leuven, titled: "Canonical Life in Western Europe in the Long Tenth Century: Reforms, Identities and Intellectual Networks (Late Ninth Century - c. 1050)." The organisers invite paper proposals of max. 400 words in English or French,…

On 11 February, during a symposium at De Brauw Blackstone Westbroek, the first copy of the book ‘Corporate Structuring’ was presented to the publisher, Gert-Jan Schinkel.

How can we promote social cohesion in a society that is culturally and religiously diverse?

As a young boy, Gabriel Inzaurralde, lecturer and researcher in Latin American studies, wanted nothing more than to become a writer. He still writes and passes on lessons from Latin American literature and culture to his students. 'My lectures are a constant attempt to reopen closed minds.'

For long, the government showed little empathy for military veterans with physical or psychological scars. This is what PhD research by Theo van den Doel has revealed. The Ministry of Defence looked at each case through a legal lens. Veteran support has improved enormously since, but the policy does…

On 19 March 2021, Professor Jan Aart Scholte addressed a meeting of the OECD Public Governance Committee on the subject of 'Reinforcing Democracy: 21st Century Governance Challenges'.

Chaider Bamualim defended his thesis on 9 September 2015

When do we say violence was used in an incident? The answer may seem obvious at first. But interim results from a study by Jolien van Breen show that Dutch people are labelling events in increasingly broad contexts as violent.

On 26 February, the new book ‘Corporate Sustainability’ was presented in the Academy Building of Leiden University. Authors Tineke Lambooy, Bas Rombouts and Marit Bosselaar spoke about their contributions. Marlies Nijemeisland, Sustainability Coordinator at Leiden University, received the first copy…

In Dutch magazine De Psycholoog, Anne-Laura van Harmelen talks about the use of the term resilience and argues that resilience is concept that needs further explanation.

In Dutch magazine Elsevier, Marieke Liem explains the issues with using the term ‘troubled person‘ in reports on homocide.

Cytotoxic T-cells (CTLs) are involved in the clearance of viruses and killing of tumor cells.

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…

The aim of this study is to specify the strategic function of stance adverbs when qualifying a standpoint in an argumentative discussion.

Squatters and autonomous movements have been in the forefront of radical politics in Europe for nearly a half-century—from struggles against urban renewal and gentrification, to large-scale peace and environmental campaigns, to spearheading the antiausterity protests sweeping the continent.

In order to be able to develop effective medicine and treatments to prevent or cure autoimmune diseases or cancer we need to understand the mechanisms how they arise and what drives their course.Unravelling the fundamental molecular mechanisms influencing the onset and course of diseases such as allergies,…

Providing a valuable overview of regionalism throughout the entire continent, Regionalism in Modern Europe combines both geographical and thematic approaches to examine the origins and development of regional movements and identities in Europe from 1890 to the present.

What can languages spoken in the Lesser Sunda Islands today tell us about the histories of its various population groups?

Reproducing past, present and future: colonial visions and experience in Asia in the residencies

This book is witness to Hendrik Vanden Abeele’s research into the development, construction and creation of a present-day performance practice of late medieval plainchant, based partly on his work with the Belgian chant group Psallentes.

From corpus pragmatics and metapragmatics to accountability and intentions, and from conversational structure and im/politeness to the role of emotions in utterance interpretation, the short articles collected here represent not just the wide scope of Michael's own work but also a snapshot of the field,…

This study employs a comparative perspective to identify generic and specific qualities of petitions and petitioning. It charts the chronological development of petitioning practices over centuries. The interdisciplinary approaches provide range of conceptual and methodological expertise for reade…

For effective cancer immunotherapy by vaccination, co-delivery of tumour antigens and adjuvants to dendritic cells and subsequent activation of antigen-specific cytotoxic T cells (CTLs) is crucial. In this study, a synthetic long peptide (SLP) harbouring the model CTL epitope SIINFEKL was encapsulated…

A week before Christmas, the Deltaplan for Dutch Mathematics was presented to Hans de Groene (director NWO) and Sjoerd Verduyn Lunel (chairman Platform Wiskunde Nederland). Prof. dr. Frank den Hollander was one of the leading researchers in mathematics taking part in the Commission Deltaplan Mathema…

History can be found in utensils and in interviews with ordinary citizens. ‘With the reconstruction of everyday life, an anthropological approach works better,’ thinks historian Jan-Bart Gewald. Inaugural lecture on 6 June.

The oldest paleoanthropological archive in the world, the Eugène Dubois archive, was presented to Naturalis Biodiversity Center on 13 January. Leiden professor, Jan Slikkerveer, who was the owner of the archive and spent years researching it, handed it over to Naturalis Director, Edwin van Huis, under…

Small, remote islands were long thought to have been the last frontiers of pristine natural systems. Humans are not thought to have been able to reach or inhabit these environments prior to the dawn of agriculture, and the technological shift that accompanied this transition. A paper recently published…

The Council of the International Civil Aviation Organization (ICAO) has reappointed Dr. Fang Liu of China by acclamation today as Secretary General of the UN Specialized Agency for a second three-year term, beginning 1 August 2018.

The Council of the International Civil Aviation Organization (ICAO) has reappointed Dr. Fang Liu of China by acclamation today as Secretary General of the UN Specialized Agency for a second three-year term, beginning 1 August 2018.