This summer, everyone from Leiden locals to day trippers and tourists can take a guided tour of the prettiest University buildings in the centre of Leiden. Our exclusive Summer Tours offer a glimpse behind the scenes at the Academy Building, the P.J. Veth building and Bibliotheca Thysiana: buildings…

One of ECSL’s most prominent activities is the ECSL Summer Course on Space Law and Policy, welcoming students at all academic levels as well as select young professionals currently active in the space or related sectors. Now in its 34th year, the course has built a vast global network of alumni.

The application window for the 26th ECSL Summer Course on Space Law and Policy is now open. The deadline for applicants to send their applications to you is 30 June 2017.

From 16 to 26 July, the Leiden Institute of Physics organizes its annual summer school, titled ‘Modern Physics at all Scales’.

The thesis deals with the study of giant radio galaxies (GRGs), which are radio galaxies of megaparsec sizes.

Psychiatrists in Morocco can't ignore Islam. Driss Moussaoui was one of the first modern psychiatrists in this North African country. He delivered the LUCIS annual lecture on 12 April.

After years of lobbying by environmental activists, a deposit scheme for small plastic bottles is to be introduced on 1 July 2021. One of the leaders in the fight is alumnus Merijn Tinga. The university will have collection points for plastic bottles and is also supporting the Plastic Spotter citizen…

The Archaeology and Epigraphy of Jordan’s North-Eastern Desert and Beyond

This summer, the Universe is closer than ever. With the online astronomy summer programme Space in Your Living Room!, the Leiden Observatory brings astronauts and Leiden astronomers to the homes of children all across Europe.

Excursions to Leiden museums, a flown-in American professor and a collaboration with PhD students from Cambridge: Leiden PhD candidates in early modern art were in luck this summer. An award from the Camino Laurent van Vugt Fund allowed the LUCAS research institute to organise a special summer school…

The orbits of 27 stars orbiting closely around the black hole at the center of our Milky Way are very chaotic. As a result, researchers cannot predict with confidence where they will be in about 462 years. ‘That is astonishingly short,’ says astronomer Simon Portegies Zwart who collaborated on the r…

After its highly successful first two editions in 2024 and 2025, we are delighted to announce the third Leiden eLaw Summer School from 22 to 26 June 2026, both in person in Leiden and online. This year’s theme is ‘The EU Digital Omnibus – Streamlining Rules, Sacrificing Standards?’

The Humanities Campus will take further shape in 2024, with the completion of the South Cluster in February and a whole series of moves that will then take place in the spring and summer. A few highlights of the upcoming moves are described below.

This week, Leiden University celebrates the fifteenth year of its world-class International Criminal Law Summer School. The International Criminal Law Summer School has convened every year since the creation of the International Criminal Court, guiding scholars and practitioners in this rapidly developing…

The construction work on the South Cluster is going ahead throughout the summer. See the photo's and the video below!

Our information activities can help you make the right study choice. Throughout the year you can get to know Leiden University, our bachelor's programmes and student life in Leiden and The Hague in various ways.

Once it was considered the Switzerland of the Middle East, but today Lebanon is a country deeply affected by the economic crisis, political stalemate and an international context of growing tensions.

Promotor: Prof.dr. S.F. Portegies Zwart

On 2 September 2019, the Constitutional and Administrative Law Department of Leiden Law School and Review of European Administrative Law REALaw are organising a Conference on the Europeanisation of national administrative law through general principles of law: from resistance to voluntary adoption. Subsequently,…

Three student athletes from Leiden University are representing the Netherlands at the FISU Summer World University Games, a kind of Olympic Games for students.

LUCIS’ research on Islam and society is guided by three overarching themes, which are fundamental to our research programmes.

Herman Berkhoudt (former employee of the IBL, then EEW) organized the course, while Merijn de Bakker and Hans Slabbekoorn spoke about the latest insights in their disciplines.

The project seeks to come to an understanding of the archaeology of the desert and the ways in which its inhabitants engaged with their constraint, marginal environments through time. It compares and interprets site distribution and community organisation over a long time scale and across several different…

The Grotius Centre has been running summer schools for many years now. The International Criminal Law Summer School will run for the 15th time this summer, and new schools are being added to the curriculum each year. Dr. Robert Heinsch, Associate Professor of International Law & Director Kalshoven-Gieskes…

An Active Galactic Nucleus (AGN) is a highly luminous region at the center of a galaxy, powered by the accretion into a supermassive black hole and emitting energy from radio waves to gamma rays, often outshining the host galaxy.

In this thesis, we use low-frequency and high-frequency radio observations to address the following questions regarding quasars: is the radio loud/quiet quasar dichotomy real?

Spontaneously helping one another, why do we bother? It is believed that lending a hand to others promotes social bonding, helping us to connect with each other and even build friendships. In our experiment, in which the adult researcher ‘accidentally’ dropped matches on the floor, most adolescents…

Lena, a student of the Crisis and Security Management master at Leiden University, discovered the possibility of attending a Summer School through her study programme. She chose to attend one in Jena, Germany, at Friedrich Schiller University.

Jorrit Rijpma was invited to teach at a number of summer schools this year. He lectured at the CLEER summer school on External Relations, the ICPMD summer school on migration and asylum and the Odysseus summer school.

With the help of software that mimics a human brain, ESA’s Gaia satellite spotted six stars zipping at high speed from the centre of our Galaxy to its outskirts. This could provide key information about some of the most obscure regions of the Milky Way.

Edwin Bakker is one of the speakers during the

The Huizinga Institute research network “Archives of Power/The Power of Archives” will offer an interdisciplinary summer school on the various and complex origin stories of archives. The summer school will take place at the University of Amsterdam from 18 to 20 June 2024.

The Summer School will take place from 14-25 June 2021 and welcomes Master-level and PhD-level students who are interested in learning more about the interactions between the EU and the UN and the EU’s role within current patterns in global governance.

From 2 to 4 September 2019 the Conference and Summer Course on the Europeanisation of administrative law took place in Leiden. The central theme of the Conference and Summer Course was the Europeanisation of national administrative law through general principles of law: from resistance to voluntary…

From 15-19 July 2019, the department of Labour Law hosted the first Global & European Labour Law Summer School. Participants from 10 different nationalities and 3 different continents joined the Summer School.

The Leiden Summer School in Language and Linguistics is visited every year by many scholars worldwide. Four of the 120 participants of the 7th Summer School in 2012, share their view of Leiden.

Advanced Summer School on the European Union and the United Nations in The Hague. Explore global governance, EU–UN cooperation, simulations and institutional visits. Apply by 22 May 2026.

The Summer School ‘The European Union, the United Nations and Global Governance’ is open to Master-level and PhD students. It is supported by the European Union’s Jean Monnet program.

Have you had your eye on one of our Summer Schools? Or perhaps a Summer School elsewhere to complement your Law Master, but you have not been able to decide whether it has enough added value? One of our international alumni, Mariasole Forlani, tells us enthusiastically about her experience of the international…

During the week of 27 June - 2 July, the Institute of History was host to the first SHAFR Graduate Summer Institute held outside of the United States. The theme of the Institute was Culture, Propaganda and Intelligence in Cold War History.

Silver jewellery, sculptures made of cork and intriguing photos of psychiatrists' treatment rooms. Staff at Leiden University exhibit their artworks in the Old Library. The summer exhibition can be viewed until 12 August.

The Jeugdwerkgroep is a national astronomy association for young people who are interested in astronomy. The Leiden section organizes a monthly meeting in the Old Observatory Leiden.

One of the ECSL’s most successful activities is the ESA/ECSL Summer Course on Space Law and Policy, which is open to students in any stage of their study and a number of young professionals already working in the space industry and space-related sectors. The course is now in its 32nd year and boasts…

On Wednesday 5 July 2017 the Child Law Department and the Grotius Centre for International Legal Studies of Leiden Law School hosted a festive drinks reception to celebrate 5 years of the Frontiers of Children's Rights Summer School, that has welcomed professionals, researchers and students from all…

Fondazione 1563 launched a call for the Summer School of the Turin Humanities Programme, that will take place in Torino from September 6 to September 8 2023. The theme is: Writing global medieval history: comparative and connected approaches. Deadline for applications: June 25.

The Khoesan were the first people in Africa to undergo the full rigours of European colonisation. By the early nineteenth century, they had largely been brought under colonial rule, dispossessed of their land and stock, and forced to work as labourers for farmers of European descent.

In what ways and to which extent are the systems of national administrative law becoming Europeanised? What role do EU legal principles play in this process? Are EU legal principles smoothly absorbed in national law and practice, or do the principles encounter resistance? Which legal principles attract…

Academic studies or an academic career are a big challenge if you are deaf. Particularly in Africa, where many countries don’t even have secondary schools for the deaf. A team of Leiden academics has organised the first summer school for and by deaf academics on the African continent, in Ghana. We spoke…

On 26-28 June, 2023, Leiden University’s Institute for History will host a summer school on Socioeconomic diplomacy and global empire building, 16th-19th centuries, in collaboration with the N.W. Posthumus Institute (the research school for economic and social history in the Netherlands and Flanders)…

Magistri Symonis (?) Questiones secunde partis Doctrinalis Alexandri de Villa Dei First Critical Edition from the Manuscript with Introduction, Appendices and Indexes