On this page you will find all information about the Bachelor of Security Studies that you need as a first-year student.

Nationale Week Zonder Vlees is een landelijke campagne en wordt breed gedragen door diverse partners uit de voedselindustrie!⠀

The Dies Natalis for alumni on 11 February was an online event. Almost 1,000 alumni tuned in to Bastiaan Rijpkema’s interview with Annetje Ottow, who had then been President of Leiden University’s Executive Board for all of three days. Alumni are part of her portfolio on the Executive Board.

2020 was an eventful year. You can see that in our photos: one and a half metres distance, an empty university, attending ceremonies online and working from home. The image editors have selected the twelve most eye-catching photos of the past year..

On Saturday 7 December, Leiden professor of Observational Astrophysics Ignas Snellen received the Hans Sigrist Prize from the University of Bern. The prize was awarded to him for his groundbreaking research on planets outside our own solar system.

Professor of Science Communication Ionica Smeets will be awarded an honorary doctorate by the Open University. She receives the award because she exemplifies how science communication can bridge the gap between experts and the general public.

Which teacher has the talent to really motivate their students or is able to combine current research in their lectures? These are important qualifications for winning the yearly university wide Teaching Prize. Dr. Karène Sanchez, lecturer French language and culture, is one of the nominees.

On Thursday, November 20, 2025, the Leiden Jewish Studies Network celebrated the launch of the book Still Lives: Jewish Photography in Nazi Germany (The University of Pennsylvania Press, 2025) co-authored by Ofer Ashkenazi (Jerusalem), Sarah Wobick-Segev (Hamburg), Shira Miron (Basel) and Rebekka Grossmann…

PhD defence

The Hazelhoff Centre for Financial Law team regularly publishes in both Dutch and international academic journals and book series.

An overview of the media appearances of scientists working with the Faculty of Governance and Global Affairs about terrorist attacks in Europe, their consequences, and more.

Physicist, former D66 party leader and author, mainly of children’s books, Jan Terlouw, gives three to four readings a week. Even at the age of 86 he is tireless in communicating his message: ‘We need to regain trust in one another, and we have to seek fraternity.’

Marius Staring, Associate Professor at the LUMC has been awarded the Chan Zuckerberg Initiative funding for further development of image processing software Elastix

In Dutch nature, plant species that depend on pollination by insects are disappearing. Environmental scientist Kaixuan Pan shows this after analysing 87 years of measurements from more than 365,000 locations. Several national and international media reported on the study results. Below is an overview…

Professor Hester Bijl will be appointed Rector Magnificus of the Executive Board of Leiden University on 8 February 2021. She will be the first female Rector Magnificus of Leiden University. Bijl has been Vice-Rector Magnificus of the University since 1 November 2016. Carel Stolker, who has served as…

Three new initiatives will provide a more diverse view of Leiden’s academic history, literally and figuratively: a historical study on the background of students and scientists, a new book about the Academy Building, and two new sculptures of female scientists, Ewine van Dishoek, Professor of Molecular…

Career and apply for jobs

Career and apply for jobs

Career and apply for jobs

Career and apply for jobs

Met groot plezier heeft de Universiteit Leiden van 1 tot 4 november het X Congreso Internacional de la Asociación de Hispanistas del Benelux (AHBx) georganiseerd, met het thema Transhispanismos: contactos y contagios (Transhispanismes: contact en besmetting). De AHBx is een platform in de Benelux dat…

Sinds september 2010 werken Geerten Waling en Anne Heyer in het NWO project ‘The Promise of Organization’.

Tussen de sterren is niet alleen leegte. Er zweven ook stoffen als methanol en koolstofdioxide. Chemische theorieën kunnen nog niet verklaren hoe die zijn ontstaan onder omstandigheden die dat juist onmogelijk zouden moeten maken. Fedor Goumans gaat met een Veni-beurs proberen die vraag te beantwoor…

Various ministries started building nuclear bunkers in the seventies to shield themselves from a possible nuclear attack from the East. One of these nuclear bunkers lies below our new Wijnhaven building. This specific bunker was designed for important figures of government, and was built to function…

Op 30 september 2021 gaat professor Marc Boone (Universiteit Gent) op emeritaat. Op woensdag 8 september vindt er een huldiging plaats en wordt een bundeling van zijn beste stukken, verzameld door zijn leerlingen, voorgesteld.

De voorjaarsvergadering van de Stichting Oudchristelijke Studiën vindt plaats op 7 maart 2020. De ochtendlezing wordt verzorgd door Prof. Gie Vleugels, terwijl Dr. Klazina Staat instaat voor de middaglezing.

De vijfde Dag van de Medioneerlandistiek wordt georganiseerd in Nijmegen door de Radboud Universiteit op vrijdag 24 maart. Het thema luidt: ‘De medioneerlandistiek en de wereld van nu’. Zet de datum alvast in je agenda; nadere informatie volgt. Graag tot dan!

De Koninklijke Hollandsche Maatschappij der Wetenschappen keert, daartoe in staat gesteld door het Jan Brouwer Fonds, jaarlijks acht scriptieprijzen van elk 2.000 euro uit voor de geestes- en maatschappijwetenschappen. Deadline voor nominaties: 7 oktober 2022.

Op 25 maart organiseert het Utrecht Centre for Medieval Studies een online lezing door Angus Stewart, getiteld “The Mongol Invasions of Syria and the Armenians: Changing Perspectives”.

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…

De modest fashion-industrie is een miljardenindustrie, ontstaan vanuit de behoefte van vrouwen om zich meer bescheiden (lees: bedekt) te gaan kleden. Het Stedelijk Museum Schiedam presenteert daarom in samenwerking met Arminius het Modest Fashion Symposium.

In maart 2024 is het wetenschappelijk onderzoek naar de versterking van de verantwoordelijkheid van gecontroleerde entiteiten zelf rondom de accountantscontrole en de jaarverslaggeving uitgebracht. Dit boek bevat de uitwerking van een onderzoek voor het ministerie van Financiën opgesteld door de Afdeling…

The new student centre in The Hague, the Beehive, will be opening its doors in stages starting from 1 October. The name Beehive was chosen because it stands for connection, an individual identity, activity and belonging. This meeting place for students is dedicated to improving the living environment…

In juli 2024 is het boek 'Evaluatie Wet homologatie onderhands akkoord' uitgebracht. Het boek bevat het rapport van het evaluatieonderzoek van de Wet homologatie onderhands akkoord (WHOA) uitgevoerd door een onderzoeksteam van de Rijksuniversiteit Groningen en de Universiteit Leiden in opdracht van…

On 28 June 2024, Dr Kristof Gombeer spoke on State jurisdiction and the protection of people at sea at the 81st Biennial Conference of the International Law Association (ILA) in Athens, Greece.

Alumnus Ruurt Hazewinkel (90) has presented Leiden University with a special gift: a historic house on Leiden’s Rapenburg canal. He handed over the key to Rector Carel Stolker on Monday 25 January.

A fresh semester means a fresh faculty calendar. There is plenty to do at the faculty again in the coming months. Five interesting activities are listed below.

With Dies Natalis (Foundation Day) approaching, our year-long 444th birthday celebrations are coming to an end. We ran numerous activities, from a manhunt to an exhibition, and all our doctoral defences were given a 444 twist. A peek behind the scenes at the creatives and makers who helped make our…