On 2 September 2021, Gert Jan Geertjes defended his thesis 'Staatsrecht en conventie in Nederland en het Verenigd Koninkrijk'. The doctoral research was supervised by Prof. L.F.M. Verhey and Prof. W.J.M. Voermans.

An international comparative study of the Netherlands, Belgium, Denmark, France, Germany, the United Kingdom and the United States.

Schatten uit het oude Armenië

Within the Linguistics specialisation, you can choose one of the suggested thematic routes. Depending on the theme of your choice, the programme prepares you for a career in various fields, such as speech technology, artificial intelligence, education, language documentation and language policy.

Abdessamad El Amraoui defended his thesis on 6 Mai 2015.

The current study focuses on Walpole’s social network and the language as contained in the letters of the network members.

In his thesis Tjandra analuses the development of labour law in Indonesia. He focusses on the developments after the fall of the Soeharto regime (1998), the so called reformasi period.

This week, Prof. Luuk van Middelaar (Europa Institute) publishes Alarums & Excursions: improvising Politics on the Europen Stage – a revised update of his 2017 book on the decade of EU crises.

What role(s) do border officials play in the enforcement and management of border control and border mobilities and how do these roles relate to the personal, organisational and larger societal context within which these officials operate?

Last year, LUCSoR welcomed a new colleague: Yves Menheere. At the start of his position at LIAS, he applied for and received a starter grant. Read in this interview what he plans to do with the grant and learn more about his research on Taoist priests. Yves has also shared some photos from his field…

Arie Verhagen said farewell as the chair of Dutch Linguistics and is appointed as the new chair of Language, Culture and Cognition.

On 30 November 2023, Florian Theissen successfully defended his PhD thesis, 'Sincerely Believing in Freedom'.

Rembrandt lived long before audio and video recordings were invented. But a group of researchers has managed to reconstruct his voice. How? Lecturer in Dutch language, culture and literature, Olga van Marion, explains in the latest Science Shot.

Jaap van den Herik was appointed Officer in the Order of Orange Nassau on 8 October on his retirement as professor of Law and Information Technology.

‘Rembrandt was a stubborn, socially inept shopaholic.’ In his lifetime the Dutch master became embroiled in over 20 legal disputes. Emeritus Professor of Private Law Bob Wessels has written a book about Rembrandt’s legal and financial dealings.

On 30 October 2020, Dr Mark Noort successfully defended his PhD investigation at the London School of Economics and political science (LSE) into

The programme for the conference "His verbis exprime luctum: Supports, style et usages de la poésie funéraire (IXe-XIIe siècles)" has been published. The conference takes place in Poitiers and Louvain from 26-29 November.

In terms of the breadth of their vocabulary, many Dutch rappers can easily match leading authors. This is the surprising conclusion drawn by language researcher Alex Reuneker on the basis of comparative research. Rapper Brainpower and author Ilja Leonard Pfeiffer will debate this issue on 16 September…

As Scaliger professor, Erik Kwakkel is responsible for the academic context of the complete Special Collections of the Leiden University Library. His inaugural lecture on 15 May will focus mainly on the section closest to his heart: Medieval books.

Paul Abels' book 'Spionkoppen' (Spy heads) was recently published; He wrote the book together with students Marijn Adams and David Mendelsohn. In his book, Abels describes the AIVD (Dutch General Intelligence and Security Service), where he himself worked for several decades, based on his superiors.

Biologist Freek Vonk had already appeared in the Time Warp programme, where he was shown milking a snake for its venom, which he needed for his doctoral research. On Friday 18 September, he explained his fascination for snakes to Matthijs van Nieuwkerk in ‘De wereld draait door’, a Dutch news and entertainment…

On May 25th, Prof. Damian Pargas will hold his inaugural lecture

During the annual graduation ceremony, not only were the Bachelor's students in Political Science honoured, but also those students who had written exceptional theses. The thesis prizes reward work that excels in originality, social relevance and academic quality. This year's winners are Ronny Wijling…

On Monday, 1 February a beautifully designed and accessible book appeared about two centuries of student financing and apprenticeship in the Netherlands, entitled Kansen in het Koninkrijk (‘Opportunities in the Kingdom’). The book was presented to Job Cohen, a Leiden University professor and chairman…

Maurits Berger's new English-language podcast, Matters of Humanities: History of Islam in Europe covers no fewer than thirteen centuries of history. In eight episodes, professor of Islam and the West Maurits Berger argues that the Islam and Muslims are an important part of European history: ‘That was…

During the ceremony of the Opening of the Academic Year, University Lecturer Arjan Louwen has won Leiden University's prestigious LUS Teaching Award. The prize, awarded annually by the Leiden University Student Platform (LUS), honours lecturers who excel in their teaching. For Louwen, the nomination…

It’s only been six years since bestselling author Jeroen Windmeijer (56) decided to become a full-time writer. Since then, he’s put Leiden and the university on the map with his gripping thrillers. From his desk on the Rapenburg canal, he now travels the world with his steadily growing body of work.

It is always a pleasure when a young academic can reach out to the broader public and discuss his/her research's societal relevance and impact. Our own Vincent Walstra has been doing very well on disseminating his work and featuring in various media. This is a list of his recent publications and int…

The war in Ukraine has lasted almost two weeks now. What does Putin expect to achieve with his invasion and how big is the chance that the West will get involved? We phoned André Gerrits, professor and expert on Russia.

The latest book by political scientist Matthew Longo came out this spring: 'The Picnic: A Dream of Freedom and the Collapse of the Iron Curtain'. In addition to its many favourable reviews, the book received the prestigious Orwell Prize this summer, which highlights exceptional books on politics.

Assistant professor Markus Davidsen has received the Comenius grant, with which he wishes to improve secondary education on religion. In this interview, he will tell more about the content of his project and its aims.

Cameron Mackie has been awarded both the Dissertation prize of the Laboratory Astrophysics division of the American Astronomical Society and the Dissertation prize of the Astrochemistry subdivision of the American Chemical Society for his thesis entitled

‘I was very happy and honoured that my thesis was recognised as a valuable contribution to the topic of landscape archaeology.’

On 10 December 2024, the European Parliament played host to an insightful presentation of ‘Protecting Democracy in Europe: Pluralism, Autocracy, and the Future of the EU’, the new book by Tom Theuns, Assistant Professor at Leiden University. Hosted by MEP Thijs Reuten (PvdA/S&D) and his team, the event…

An all-optical transistor, a molecule-sized sensor and a new kind of single-photon source for quantum communication. All dreamed applications of fundamental physics that are one step closer thanks to Robert Smit. On 12 June, he defended his PhD thesis with distinction.

What does life look like after International Studies? For Chris Colijn who graduated in 2018, it involves working on his master’s in Russian and Eurasian Studies, in combination with a bustling traineeship for “Raam of Rusland”, a think tank, focusing on Russian and Ukrainian politics, economy and culture.…

A new class of polymers has been used in patients for the first time. The compound is the first new drug solubilising agent in decades. Introduced in 2014 by chemist Matthias Barz from Leiden University, it offers a unique alternative to current options.

On Tuesday 30 September 2025, PhD candidate Jonathan Collins will defend his dissertation A Wolf in Sheep’s Clothing: A Mixed-Methods Analysis of the Far-Right Alt-Tech Social Media Movement in Leiden’s Academy Building. His work examines the communication dynamics of far-right communities on alternative…

Not everything that comes close to a black hole is swallowed by it. Black holes can also hurl material away, and that chance turns out to be considerably bigger than previously thought. Martijn Oei's accidental discovery and his subsequent research on it earned him a cum laude promotion on 12 Decemb…

Simulations of galaxy formation provide much more information about galaxies than a telescope. Simulations have been improving significantly in recent years. Astronomer Evgenii Chaikin made such a significant contribution to this field that he graduated with honours on February 27th.

Recent welfare reforms in the Netherlands show a trend of reducing welfare accessibility and increasing obligations. Although the effects thereof on directly-targeted economic outcomes, such as welfare dependency and labor participation, are often assessed, potential spillovers to other economic and…

In the interview by Manu Sinjan, published in Eos Memo, Hafez Ismaili m'Hamdi addresses questions about the changing role of music in society through history, which is also the topic of his course 'From Plato to Pussy Riot'.

University historian Willem Otterspeer is about to retire, and he will give his farewell lecture on 4 November. Although... it is really a farewell? He still plans to write another five books, using oceans of archive material. 'An archive should be like the surf breaking on the seashore: wonderful…

Traditionally, at the beginning of each new calendar year, Leiden Law School awards the Meijers Prizes for the best article in the previous year for each Faculty research programme.

What would it be like if you could work with the best in your field every day? Alumnus in International Studies Niels Drost knows just what that’s like. He currently works as a junior researcher at the Clingendael Institute.

Nassim was in the first cohort of students who began the bachelor’s programme in International Studies in 2012. His foreign classmates changed his outlook on the world. He now advises managers and civil servants on issues in higher education and internationalisation. His international perspective helps…

On Wednesday 22 June 2016 Wouter den Hollander will defend his PhD Thesis De relativiteit van wettelijke normen ('The Relativity of Statutory Provisions'). The public defence starts at 16.15 hours in the Academy Building.

Hans Slabbekoorn researches animal sounds and the effect of the noise we humans make on these animals. He is also committed to making his discipline more diverse.

On Friday 2 June 2023, Vincent Delhomme, Assistant professor at the Europe Institute at Leiden Law School, successfully defended his PhD thesis entitled : ‘Regulating lifestyle risks in EU law: Promoting health in a diverse market’.

82 years ago Queen Wilhelmina fled to England. Henk te Velde tells about her on the Australian radio show 'Nightlife'.