Below you will find an overview of all PRE-Classes provided by the various programmes of Leiden University. For each section, you can find a description of the content and more specific information about the requirements for participation in the Class.

Labour law is constantly changing. Concurrently, the laws dealing with workers address fundamental issues which are invariably of major significance and value. The research carried out at the Department of Labour Law and Social Security focusses on both the (constant) changes in labour law and social…

Leids onderzoek naar bestraffing komt tot stand uit verschillende disciplines. Het onderzoeksproject kent een juridische, criminologische, sociaalwetenschappelijke en filosofische invalshoek.

Research on this theme concerns Europe’s position in global markets, its response to the emergence of new international trade and financial actors that challenge institutions where Europe has long had considerable influence.

At LUCIS we offer a varied programme of scholarly meetings (conferences, workshops) which reflect our multidisciplinary and comparative view on Islam and Muslim societies in past and present.

In this time of globalisation, the job market offers plenty of opportunities for people with intercultural competences and a global outlook. Graduates of our International Studies programme not only have expert knowledge of a specific world region, but also possess professional and consulting skills…

To be eligible for Comparative Criminal Justice at Leiden University, you must meet the following admission requirements.

To be eligible for the masterprogramme European Law at Leiden University, you must meet the following admission requirements.

With a MSc in Chemistry you are well prepared for a wide range of career opportunities. The chemical industry is one of the largest contributors to economic prosperity worldwide.

To be eligible for Public International Law at Leiden University, you must meet the following admission requirements.

Two new English-taught Bachelor’s programmes ‘Arts, Media & Society’ and ‘Philosophy’ were presented at the Open Day on 15 October. They start next year. Prospective students tell us why they came to the Open Day.

The Master's programme in History at Leiden University is set to change. From September 2026, three of the five specialisations will be replaced by new subjects that are more closely aligned with the field of research and students’ interests. One of these new specialisations will also be taught entirely…

Mirjam de Bruijn's VICI project Connecting in Times of Duress held its final conference in N'Djamena, Chad, from 23 to 29 October.

Dr. Sarah Cramsey, University Lecturer Judaism & Diaspora Studies, has been awarded an Early Career Partnership by the KNAW.

What, and especially who has formed the city The Hague? Wim Willems, professor Social History and director of the Modern Urban Studies (MUS) Institute, writes about it in his series of historical and autobiographic books about The Hague.

Constant Hijzen, assistant professor at the Institute of Security and Global Affairs (ISGA), spoke about the Law on intelligence and security services in the NRC. In the column ‘Twistgesprek’ (dispute) of the NRC Hijzen has a written conversation with the director of Bits for Freedom, Hans de Zwart,…

Judith Pollmann, Professor of Early Modern Dutch History and Academic Director of the Institute for History, has been elected to the Royal Netherlands Academy of Arts and Sciences (KNAW). She will be inaugurated as a member on Monday 17 September.

Wim Willems and Hanneke Verbeek were awarded with the Die Haghe Prize of 2016 for their book ‘Hier woonden wij. Hoe een stad zijn Joodse verleden herontdekt’ (English: ‘This is where we lived. How a city re-discovers its Jewish past.’) It is an exciting book about the rise and fall of the Jewish community…

University lecturer Lauren Lauret has been awarded the D.J. Veegens Prize 2022 for her dissertation on the meeting practices of the States General during the time of the Republic of the Seven United Provinces compared to those of the Lower House during the first half of the 19th century.

Debate

Martijn Manders conducts research on the sunken VOC ship De Rooswijk. Tirzah Schnater from the Ministry of Education, Culure and Science produced this impressive report of the work of this underwater archaeologist.

The research profile area Interaction between Legal Systems has a multidisciplinary approach and aims to inspire innovative research. Out of all the proposals put forward, three winning projects have been selected for the forthcoming research period 2016-2020.

on Friday 22nd of April, at the successful Spring Meeting of the Dutch Pharmacological Society (Nederlandse Vereniging voor Farmacologie) was held at the University Medical Center Groningen.

On 27 November 2019, the Royal Netherlands Academy of Arts and Sciences (Koninklijke Nederlandse Akademie van Wetenschappen) organized a symposium on the plastic pollution crisis.

Prof. dr. Frank den Hollander, professor at the Mathematical Intitute, has expressed his concerns about the departure abroad of Dutch academic talents in an interview with the Dutch newspaper Volkskrant.

The KNVI (Koninklijke Nederlandse Vereniging van Informatieprofessionals) awarded Thesis Prizes for Informatics and Information Science

De deadline voor de scriptieprijs van de Stichting tot Gedachtenis is verlengd tot 4 januari

On 22 February 2017 political scientist Tim Mickler (Leiden University) defended his dissertation on the structure, composition, and working of parliamentary committees. He was awarded the exceptional predicate 'cum laude'.

The Leiden Research Profile Area Political Legitimacy organizes a public symposium on the 12th of May 2016 on the legitimacy and future of the Dutch Senate.

The Faculty Board has reappointed Gijsbert Rutten as the Director of Studies for the Leiden University Centre for Linguistics.

Peter Grol and Edwin Bakker, professor of Terrorism and Counterterrorism at the University, presented their book ‘Dutch Jihadists’ for a large audience. The book tells individual stories of jihadists in Holland and of Syria-goers and should contribute to a better insight into their backgrounds and m…

Engagement between Asia and Europe is increasing. If these continents want to build a lasting relationship, they need to understand each other better in the economic, socio-cultural, historical and legal arena. Researchers from Leiden have already contributed to the body of knowledge on past and present…

How were Spanish commanders fighting in the Low Countries between 1567 and 1577 portrayed in Spanish and Dutch narrative sources during the Eighty Years War?

In 2023, many of our students and staff won great prizes and secured important research grants.

Fishes rely heavily on sound to find their way during migration or dispersal. Many species are affected by noise pollution. Hans Slabbekoorn from the Institute of Biology Leiden received a HORIZON2020 grant of 500,000 euros to study the impact of sound conditions on movement decisions of fishes.

Do you want your research to fit the rubric of heritage? Is heritage a relevant concept here? These were some of the questions that came up in the lively discussion following twelve five-minute pitches given by Leiden researchers at the ‘Academic Open Mic’ workshop in the Lipsius building on Thursday…

On Wednesday 23 September, the European Commission presented its new migration pact, where EU countries will have to improve cooperation in receiving and allocating migrants. Does this mean the end of refugee camps?

On 23 June 2022, Kristof Gombeer succesfully defended his dissertation entitled ‘Relations of Duty in an Age of Rights: A study of the supply side of human rights in the context of maritime migration’.

The archaeology of transregional exchange (1st millennia BCE-CE)

Computers are capable of making incredibly accurate predictions on the basis of machine learning. In other words, these computers can learn without intervention once they have been pre-programmed by humans. At LIACS, we explore and push the borders of what a revolutionary new generation of algorithms…

Leiden Asia Departments

This project aims to answer the following questions: how did the landscape and geography of the local surroundings of Chalcis impact medieval to early modern productivity, habitation, mobility and interaction in a wider sense? And where are such changes and continuations still visible in the landsca…

In December 2014, Leiden University’s Institute of Security and Global Affairs with the Australian National University’s Asia-Pacific College of Diplomacy and the International Centre for Counter-Terrorism, commenced a research project to assess how (temporary) military interventions can best prepare…

How did interests outside the scope of the Dutch chartered trading companies influence the career-paths of Dutch colonial governors?

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…

This is an Erasmus+ International Credit Mobility project of Leiden University’s Faculty of Science with National University of Kyiv, National University of Lviv, Odessa National Maritime University, Odessa National University, V. N. Karazin Kharkiv National University, The Main Astronomical Observatory,…

Professor Wim Willems of the Centre for Modern Urban Studies (MUS), together with Anne van Mourik, is researching the life of Ru Paré, the woman who saved 52 Jewish children during World War II.