Hybrid Workshop: In person and online on 26 – 27 January 2023.

Which challenges occur as a tool of sustainable peace in the emerging regime of international criminal justice? Andrea Marrone's study offers an overview. He will defend his thesis on the 28th October 2015.

Professor Frank den Hollander has been awarded a 10-year grant through the NWO Gravitation program, jointly with colleagues from the University of Amsterdam, the Center for Mathematics and Computer Science in Amsterdam, and the Technical University of Eindhoven.

Rector Magnificus Carel Stolker was presented with a 'Diamond' on 8 June in recognition of Leiden University's role as a 'shining example' of male/female diversity. 'It's a question of determination,' says Stolker, 'and that gets results. For example, we are appointing an increasing number of female…

In this policy paper, Joachim Koops and Christian Patz are discussing Germany’s comprehensive assessment of Protection of Civilians readiness at the national level.

Study information

Three students of the Master programme in European Law have published a blog post on the Leiden Law Blog.

During the final session of the PRE-University Class Security Challenges in the 21st Century, students showcased their thorough analysis of contemporary safety and security challenges. The results were impressive, according to both the teachers and the assessors: ‘You almost forget that they’re high…

Presenting a well-thought-out idea to Schiphol experts, a former ambassador or a security expert. For the third-year Security Studies bachelor students, this was a unique experience and a great opportunity last week. 'Who knows, maybe they can work for us in the future!'

On 12 January 2018 Jorrit Rijpma, associate professor of the Europa Institute and Jean Monnet Professor, held the yearly Meijers lecture. In the well-attended lecture he spoke on the topics of his Jean Monnet Chair on Mobility and Security: the aftermath of the refugee crisis and the effects on free…

In cooperation with Cyber Security Academie (CSA) and The Hague University of Applied Sciences the new Master Cyber Security Engineering is established and starts in September 2018.

What does it mean to be in a Dutch prison? What is true about the prejudices about being in jail? Criminologist Marieke Liem has released a podcast on Dutch national broadcaster NPO Radio 1: Hotel met tralies.

Study information

Study information

Explosions at people’s homes, gangland killings and online threats: if you follow the news, it may seem as though threat levels in the Netherlands are rising. But is that really true? Researchers from Leiden University investigated this and have presented their results in the Dreigingsmonitor (Threat…

The question of how military interventions can best transition to a long term counter-terrorism policy forms the core research question of three interlinked reports. This research project has been completed with support of NATO’s Science for Peace and Security Programme. Leiden University researchers…

Rijpma was invited by the 'Netherlands Education Support Office' of the Dutch Organisation for the Internationalization of Education (Nuffic) to speak in Russia within the framework of their Dutch Science Talks.

Bribing a politician to gain influence or making sure friends end up in powerful positions: Brazilian energy companies use these power strategies daily.

Finding solutions for economically and socially relevant problems in digital data security. That is what Nele Mentens, Professor of Applied Cryptography & Data Security at the Leiden Institute of Advanced Computer Science (LIACS), wants to achieve. On 1 June she was appointed to contribute to the institute…

Free advice and tips on the job market from a Leiden alumnus. This is what the Leiden University Mentor Network offers. Curious about how it works? Hear what a number of users have to say about how the Mentor Network has helped them. Maybe you need a mentor yourself, in which case sign up today!

Professor of Brain, Safety and Resilience Anne-Laura van Harmelen has been nominated for the Huibregtsen Prize. The winner of the prize will be announced on the Evening of Science & Society (4 October).

BrainTrain: an initiative from Leiden University in which a team of students visit high schools to make adolescents more resilient against disinformation on the news and on their socials. In an interactive two-hour guest lesson, high school pupils discover how easily their brains can be tricked into…

Study information

Between November 2022 and December 2023, 45 one-off and 14 structural security measures were taken for academics or university staff. This is what it says in the External Intimidation, Hatred and Threats against Academics Monitor published by the Universities of the Netherlands (UNL), the Dutch Research…

Study information

Rotterdam is one of the cities participating to the Edible Cities Network (EdiCitiNet), an international cooperation of municipalities that aim to increase the ‘edibility’ of urban spaces. In this blog, Vincent will describe his experiences at one of their recent workshops.

Dr Karolina Pomorska has been awarded the Jean Monnet Chair “EU and the World” for three years (2018-2021). Jean Monnet Chairs are teaching posts with a specialisation in European Union studies for university professors, awarded by the European Commission in a highly competitive peer-reviewed proces…

In this thesis, deep learning is studied from a statistical perspective. Convergence rates for the worst case risk bounds of neural network estimators are obtained in the classification, density estimation and linear regression model.

Leiden University has a new network for female academics: Sophia. Sophia strives for equal opportunities and a better working environment for female academic staff.

The Role of Law in Libya’s National Reconciliation (RoLLNaR) was a research project that ran from 2017 to 2020. It identified and assessed the role of law – both actual and potential, enabling and constraining – with regard to major challenges of reconciliation in Libya. The project was led by Dr. Suliman…

What Accounts for the Variety of National Policy Responses to the COVID-19 Pandemic in Europe?

In the framework of his Jean Monnet Chair on Mobility and Security, Jorrit Rijpma has given a series lectures on EU migration and asylum law to the students of the interdisciplinary master on Governance of Migration and Diversity. This interdisciplinary master was set up in the framework of the Leiden…

On 9 February students of the Master in European Law visited the new headquarters of Eurojust, one of the EU’s agencies for judicial cooperation in criminal matters based in The Hague.

‘Crisis and change in European Union foreign policy.’ That is the title of Nikki Ikani’s book that was published last month. We asked the writer five questions about her book. Presentation: 5 & 20 April.

On 12 March, KPN published the sixth edition of the European Cyber Security Perspectives. Sergei Boeke, researcher at the Institute of Security and Global Affairs, has written an article about Cyber Warfare.

A new report reveals five actions that leaders can take to contribute to economic development, advance global security and sustainability, and make space a safe and globally accessible domain.

This two-day international conference organised by the 'Innovating Knowledge' Project aims to bring together researchers applying network analysis to premodern manuscripts and manuscript texts.

Attachés from the Innovation Attaché Network (IAN) visited Leiden University to meet with researchers working on Artificial Intelligence (AI) and to become more familiar with what Leiden, Leiden University and the LUMC have to offer to possible partners abroad.

This research project explores themes related to the system of close protection and surveillance (Dutch: bewaken en beveiligen) in the Netherlands.

On November 16th 2018 Jorrit Rijpma visited the European Parliament and the European Commission with students of the LDE Master on the Governance of Migration and Diversity.

A new year, a new project, a new name: The Hague Program on International Cyber Security. Professor Global Security and Technology Dennis Broeders was awarded a grant of 2 million Euros by the Dutch Ministry of Foreign Affairs

113 Suicide Prevention gave a guest lecture about suicide prevention at the Spanish Steps in Wijnhaven

LUCIR (Leiden University’s Centre for International Relations), in cooperation with ISGA (Institute of Security and Global Affairs) and GTGC (Global Transformations and Global Challenges Initiative), will host a conference on 2 and 3 December 2021 about the lessons that may be learned from Afghanistan.…

Prof. dr. Marieke Liem, Professor Social Resilience and Safety at ISGA, discussed the facts and fiction surrounding serial killers on Dutch NPO Radio 1.

As young people’s friendships improve, their mental resilience also increases. This is according to research conducted by Anne-Laura van Harmelen, Professor of Brain, Safety and Resilience at Leiden University.

People in the Early Bonze Age used bronze artefacts as a means of payment. This is the conclusion reached by archaeologists Maikel Kuijpers and Catalin Popa in a PLOS ONE article published on 20 January.