Do you have questions about the Astronomy master’s programme? Please contact us.

The Europa Institute of Leiden University is one of the oldest academic institutes specialised in the law of the European Union and the European Convention on Human Rights; it was established in 1957, the same year as the European Economic Community itself.

The rise and fall of the cesspit in an urban context

The project entails research by international comparison into the effects of commercialisation in heritage management on the academic relevance and quality of the results of work that is essentially applied research. The research is carried out by Prof. dr. W.J.H. Willems and dr. M.H. van den Dries…

To get an idea of the science communication products and research that is possible, a few examples of student projects of recent years are shown below.

In this dissertation, matching, entropy, holes and expansions come together. The first chapter is an introduction to ergodic theory and dynamical systems.

A cultural sequence of western coastal French Guiana from 5000 BP to present

Do you have questions about the master’s specialisation Astronomy Research? Please contact us.

When and how does social anxiety develop? How can it go astray in some adolescents? How can we help troubled young people to attend school regularly and return to a normal developmental pathway?

Promotors: Prof.dr. P.J. Punt, Prof.dr. C.A.M.J.J. van den Hondel

Do you have questions about the Master’s specialisation Astronomy and Data Science? Please contact us!

Do you have questions about the master’s specialisation Astronomy and Cosmology? Please contact us.

The project contends that in Late Antiquity (c. 300-500 AD) both the figure of Christ and those of Pythagoras and Socrates underwent a parallel process of metamorphosis facilitated not least through an intellectual exchange between Christian theologians and Neoplatonic philosophers. From Iamblichus…

Conference

Arts and leisure, Arts and leisure

Arts and leisure, Arts and leisure

The Latin America and Caribbean Security and Intelligence Network (LACSIN) brings together scholars, practitioners, government agencies and the diplomatic community to develop novel and interdisciplinary approaches to addressing key areas of security and intelligence in Latin America and the Caribbe…

Do you have questions about the Astronomy master’s programme? Please contact us.

Do you have questions about the Master’s specialisation Astronomy and Education? Please contact us.

Not sure which master’s programme suits you best? Join Leiden University’s Master’s Open Day on Friday 6 February 2026 and find out for yourself. In Leiden and The Hague, you’ll explore our master’s programmes and get a real sense of what life as a master’s student is like at an international research…

Not sure which master’s programme suits you best? Join Leiden University’s Master’s Open Day on Friday 6 February 2026 and find out for yourself. In Leiden and The Hague, you’ll explore our master’s programmes and get a real sense of what life as a master’s student is like at an international research…

Als nieuwe hoogleraar Ontwikkelingspsychologie pleit Anna van Duijvenvoorde voor meer samenwerking in de wetenschap. Daarom moedigt ze jonge onderzoekers zich aan te melden bij een netwerk. ‘Het biedt je een bredere blik op de wetenschappelijke wereld.’

Bird, butterfly, fish: when you look through a children’s book, you usually don’t think about the fact that humans divided these animals, depicted in bright colours, into categories. Yet, this division has been discussed for centuries. In her PhD dissertation, Didi van Trijp shows how natural scientists…

Pope Francis has appointed astronomer Ewine van Dishoeck to the Pontifical Academy of Sciences. She joins an illustrious list of Nobel Prize winners, such as Ernest Rutherford, Max Planck, Niels Bohr and Erwin Schrödinger. What is her view on this? An interview with our professor of Molecular astrop…

What is the current state of democracy and how do we understand the effects of public support on democracy? The two-day symposium Support for Democracy: Measurement, Explanation, and Effect

Ester van der Voet received the International Society Award in Industrial Ecology. She is awarded this price for her outstanding contributions and leadership in the field of industrial ecology, and her tireless efforts to promote sustainability and resource management. The ceremony took place on the…

During an episode of Dutch television talk show PAUW on Monday 24 July, presenter Jeroen Pauw discussed the new threat assessment recently published by the Dutch National Coordinator for Security and Counterterrorism (NCTV). Jelle van Buuren, Assistant Professor Terrorism and Political Violence at Leiden…

Jeanine de Roy van Zuijdewijn teaches the masterclass terrorism 2018 together with Edwin Bakker. Read the interview here.

The Dutch Tax Authorities leaked information about an international tax audit to Uber. In addition, they ‘obstructed and delayed’ an investigation by other EU Member States, says the International Consortium of Investigative Journalists (ICIJ) based on internal documents from the tech company.

The Young Academy Leiden (YAL) has awarded an 444 Interdisciplinary Activity Grant to Anna van Duijvenvoorde and Stephanie Rap to organise a half-day seminar on young adults, neuroscience and the law.

Once a month, during the ILS Lunch Seminars, two researchers from Leiden Law School present their ongoing or recently concluded research. The idea is that colleagues from different departments get to learn more about each other’s research, creating more opportunities for developing cooperation. On Thursday,…

Joris van der Voet’s article “Organizational Decline and Innovation in Public Organizations: A Contextual Framework of Cutback Management” won the 2019 Camilla Stivers Award for best article in Perspectives on Public Management and Governance.

Professor Paul van der Heijden (International Labour Law) has been awarded a grant of 50,000 euros by the city council of The Hague to start building a Business & Human Rights database.

Dr. Eduardo Arenas Catalán, lecturer and Academic Coordinator of the Advanced Master’s in European and International Human Rights Law at Leiden Law School, was awarded the Theo van Boven - Maastricht Research Prize 2018 for his doctoral thesis: “Solidarity and the right to health in the era of healthcare…

Alumnus Petri Freundlich received the first prize for his LL.M. thesis in the category Master’s theses and academic articles of the Max van der Stoel Human Rights awards 2017

On 19 June, an Iranian man was stabbed by another Iranian man at the train station in the Dutch city of Leeuwarden. He had been placed on an Iranian execution list because of his political past in Iran. Was this attack the work of the Iranian secret service?

As of 1 September, Jeroen van Zon started as professor by special appointment in Quantitative Developmental Biology at the Institute of Biology Leiden (IBL). Van Zon is also group leader of Quantitative Developmental Biology at the physics research institute AMOLF. Three questions about his new role…

The chief curator of the National Museum of Ethnology, Laura van Broekhoven, is participating in the Museum Leadership Institute at the Claremont Graduate University.

At two recent events, Ben Van Rompuy, Assistant Professor of competition law at the Europa Institute in Leiden, discussed current developments in the application of EU competition rules to regulatory aspects of sport.

The new scholarly journal ‘Voetbal- & Sportjuridische Zaken’, published by Boom Juridische Uitgevers, will focus on current legal aspects related to sport with particular attention for football.

During the 11th International Congress Computers, Privacy and Data Protection (CPDP) in Brussels, Simone van der Hof gave a presentation on the General Data Protection Regulation during the panel 'GROWING UP WITH ADVERTISING IN A DIGITAL MEDIA ENVIRONMENT: DATA PROTECTION SAFEGUARDS IN DISGUISE' marketing…

On 8 December 2017, the European Commission decided that the International Skating Union (ISU)’s eligibility rules, which impose severe penalties on athletes participating in speed skating competitions that are not approved by the ISU, are in breach of EU competition law.

On 24 October 2018, the European Competition and Regulatory Law Review (CoRe), the Computer and Communications Industry Association (CCIA) and the Vrije Universiteit Brussel jointly organized the second “Competition Policy and Online Markets” conference in Brussels.

On 18 March 2021, Clara van Dam gave an online seminar for Lund University about EU Commission guidance in the national legal order. The seminar was hosted by Professor Henrik Wenander.

Simone van der Hof, professor of Law and Digital Technology at eLaw, has joined the EU Special Group on Code of Conduct for age-appropriate design as an expert.

Simone van der Hof is a member of the Comparison Committee set up as part of the Online Content Moderation Project (PrOCoM).

Children could do better at school if they exercise during their maths, English and science lessons, a study has suggested. Researchers reviewed 42 studies that looked at the benefits of physical activity in the classroom for youngsters.

On Monday 13 July, the gift of the artwork Homs by Syrian artist Rabi Koria was officially accepted at the Kamerlingh Onnes Building. The tableau can be viewed in the KOG restaurant.

In an interview on the website of the NWO, Sabine Luning, Marjo de Theije and Esther van de Camp talk about the gold miners they met in various African and South American countries and they come to new insights.

On November 23, 2017, Professor Simone van der Hof chaired a panel on age verification in the digital world at the Safer Internet Forum 2017 in Brussels.