In 2019 Leiden University will be 444 years old. This special birthday calls for a special celebration. We will be celebrating this milestone with the residents of Leiden and The Hague.

In 2019 we will organise various activities, for, by and with the inhabitants of Leiden and The Hague. On this page you can find videos of these activities.

This year Leiden University exists for 444 years! This will be celebrated together with the residents of Leiden and The Hague during various activities. One of these is scientists and residents doing research on plastics and psychology together.

Visitors to Leiden's City Hall and the University Library can visit the 444 Years of Leiden University exhibition from 25 January.

In 2019 Leiden University was 444 years old. This special birthday called for a special celebration. We celebrated this milestone with the residents of Leiden and The Hague. In, with and for these two cities.

Jaap Corthals is a Dual PhD candidate at Leiden University Dual PhD Centre. Working title ' The Conditions of Possibility for Philosophical Methodology'.

What better place to look back at 444 years of Leiden University than at the faculty where we actually study our history? To celebrate this special year, a physical timeline about 444 years of Humanities has been crafted in the Lipsius building.

Leiden University is 444 years old this year! And we have big plans to celebrate this special birthday in 2019 - together with the people of Leiden and The Hague.

Leiden University is 444 years old, and to celebrate 220 cyclists took to the saddle on 11 May and followed the new 44.4 km route around Leiden, The Hague and the surrounding area.

Since the end of May, the Faculty of Humanities 'Humanities Matter' art route has been on display. Due to the many positive responses, we have decided to postpone the end date of the exhibition from July 8 to August 28. So if you haven't walked the route yet, this is your chance!

Leiden University celebrates its 444th anniversary in 2019, and a special age requires a special logo. The logo for the celebration was designed by Clara Lezla, a student at the Royal Academy of Art The Hague.

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.

Alex Brandsen and Wouter Verschoof-van der Vaart, PhD candidates in the Digital Archaeology research group and the Data Science Research Programme, have been awarded a 444 grant by Young Academy Leiden. They are going to use it to hold a session in Oxford on improving collaboration between researchers…

On NPO radio programme 1op1 about nuclear weapons negotiations, Jaap de Hoop Scheffer, Professor of International Relations and Diplomatic Affairs at the Institute of Security and Global Affairs, says that ‘all nuclear treaties must be scrutinised afresh.’

In the future, computers will be able to base their decisions on intuition. Professor Jaap van den Herik, director of the Leiden Centre of Data Science, posed this statement today in his Valedictory Address at Tilburg University.

Jaap de Hoop Scheffer, Professor of International Relations and Diplomatic Affairs at the Institute of Security and Global Affairs, says we must block and expel Putin wherever possible.

Charlotte Parree won the Jaap Doek Children's Rights Thesis Prize on Tuesday afternoon, 6 December, with her thesis entitled 'Suffering knows no age; active termination of life does.' The prize was awarded for the tenth time by em. prof. Jaap Doek.

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.

The paper Genetic Algoriths for Evolving Computer Chess Programs by Omid E. David, Jaap van den Herik, Moshe Koppel, Nathan S. Netanyahu has won the Humies Award 2014 (human-competitive results produced by genetic and evolutionary computation).

Professor Jaap Dubbeldam passed away on the 19th of November at his home in Leiderdorp.

As of January 2017, LCDS-director Jaap van den Herik has been appointed member of the Advisory Board of WODC.

On 22 June 2018, Prime Minister Rutte announced that Jaap de Hoop Scheffer, Professor of International Relations and Diplomatic Practices at the Institute of Security and Global Affairs (ISGA), together with former ministers Sybilla Dekker and Winnie Sorgdrager, will become Minister of State.

On 14 December 2017 Charlotte Mol was awarded the fifth Jaap Doek Child Law Thesis Prize for her thesis: ‘The Child's Right to Representation of Article 12 UNCRC in Family Law Proceedings: A comparison and evaluation of the legal frameworks in Australia, France, the Netherlands and South Africa’. This…

Recently, Jaap van den Herik, professor emeritus Law and IT, was interviewed by the BNVKI (Benelux Association for Artificial Intelligence).

Jaap de Hoop Scheffer, Professor of International Relations and Diplomatic Practice at the Institute of Security and Global Affairs (ISGA), was interviewed by the NRC on 6 February about the government's warning words.

On June 27th, eLaw PhD candidate Mr. Daniel Dimov successfully defended his PhD thesis. This was not only a very special event for the candidate, but also for one of his supervisors, prof. dr. Jaap van den Herik, professor of computer science and law at both the Faculty of Law (at eLaw, the Centre for…

The department of Child Law of Leiden University and Defence for Children invite you to the eighth Jaap Doek Children’s Rights Thesis Award ceremony. The ceremony will take place online, on Thursday 10 December from 15.30 until 17.00h.

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…

Leiden Law Cast is a podcast made by Leiden Law School, Leiden University, for everyone who wants to learn more about current legal issues.

The winner of this year’s Jaap Doek Children’s Rights Thesis Award wants to raise more awareness for children who have a parent in detention: ‘It’s time we stop looking the other way and actually think about the impact.’

Leiden Law Cast is a podcast made by Leiden Law School, Leiden University, for everyone who wants to learn more about current legal issues.

The Jaap Doek Children’s rights thesis award is an annual award for the best thesis in the field of Children’s Rights granted by Defence for Children and the Department of Child Law of the Leiden Law School. This year the thesis award will be presented for the fourth time.

The Jaap Doek Children’s rights thesis award is an annual award for the best thesis in the field of Children’s Rights granted by Defence for Children and the Department of Child Law of the Leiden Law School. This year the thesis award will be presented for the fifth time.

'Hey look! There's Rembrandt! And isn't that Einstein?' Over 200 children took part in the 444 Manhunt through the centre of Leiden on Saturday 29 June. They were looking for famous figures from the history of the University and the city: from Princess Beatrix to Von Siebold and from Roman goddess Minerva…

The Jaap Doek Children’s rights thesis award is an annual award for the best thesis in the field of Children’s Rights granted by Defence for Children and the Department of Child Law of the Leiden Law School.

The Jaap Doek Children’s rights thesis award is an annual award for the best thesis in the field of Children’s Rights granted by Defence for Children and the Department of Child Law of the Leiden Law School.

Can a computer give just as good a judgment as a judge? Professor emeritus Law and IT believes it can and talks about using computers in the courtroom in a podcast of the Universiteit van Vlaanderen.

Are you a night owl or a lark? Your lifestyle can affect your health more than you might think. PhD candidate Wietse in het Panhuis is researching this with the aid of jet-lagged mice. He explains in a Science Shot podcast