Leiden University was founded in 1575 and is one of the leading international research universities in Europe. The University has seven faculties: Law, Archeaology, Social Sciences, Humanities, Medicine, Natural Sciences and Governance & Global Affairs, spread over campuses in both Leiden and The Hague. Our motto is Praesidium Libertatis – Bastion of Freedom.
Leiden University harbors pioneering research and teaching based on a wide diversity of academic disciplines. The university has excellent research facilities and renowned collections, and a strong and intricate knowledge infrastructure. Over 33,000 students and almost 8,000 staff members form an open, active and engaged University community, with a deep-rooted academic freedom and an intrinsic international orientation. They are driven by the desire to know, understand, interpret and create. They work together to answer the questions of today and keep an eye to the questions of tomorrow.
The Chinese state is attempting to build a new ‘spirit’ of heroism and sacrifice.
Trump attends a press conference with US defence secretary, Pete Hegseth, and US state secretary, Marco Rubio, after the Nato summit in The Hague, Netherlands.
Robin van Lonkhuijsen / EPA
Se confronter à la nouveauté incite le cerveau à apprendre tandis qu’un cadre familier l’aide à préserver les informations. Comment en tirer parti pour apprendre ?
Fans at the Mexico World Cup in 2014.
Frank Nowikowski / Alamy
Those asking how to counter the far right might look at the communities in Italy where partisan resistance was strong.
US treasury secretary, Scott Bessent, and Ukraine’s deputy prime minister, Yulia Svyrydenko, sign the economic partnership agreement on April 30.
US Treasury Department.
While the agreement might signal that Donald Trump is running out of patience with Russia, it does little to change the underlying realities of the conflict.
Novelty primes your brain to learn, while links with existing knowledge make memories stick.
Donald Trump’s vice-president, J.D. Vance, visiting the Pituffik Space Base in north-western Greenland in March 2025.
Associated Press / Alamy Stock Photo
The White House intends to appeal to Greenlanders by highlighting their shared heritage with Alaska’s indigenous population.
Weapons recovered from bandits during a military operation in Jos, Plateau State, north central Nigeria in April 2021.
Pius Utomi Ekpei/AFP via Getty images
Experts provide insights into the various actors involved in Nigeria’s security challenge, their motivation and why efforts to rein them in haven’t quite succeeded.
The EU has many important partnerships in place with Recep Tayyip Erdoğan, which explains its muted response to the arrest of Istanbul mayor Ekrem İmamoğlu.
Far-right activist Laura Loomer at a pro-Trump rally in Miami, US, in June 2023.
Sipa US / Alamy Stock Photo
Natural and synthetic chewing gum release microplastics. But there is still no evidence that they cause harm.
Trump signed an executive order on February 13 sharpening plans to hit exports from countries that he says have trade policies that are unfair to the US.
Francis Chung / Pool / EPA
The age of empires seemed to be a thing of the past. But now there are signs that some world leaders hanker after imperial power and glory.
Observer des tableaux avec la technologie d’« eye tracking » (ou, oculométrie), ici en expérimentation pour les enfants au Rijksmuseum (Amsterdam).
Leiden University/Suédy Mauricio
Dans de nombreux musées, les enfants doivent se contenter de notices conçues pour des adultes. Or ils ont leur propre façon d’appréhender l’art. Comment en tenir compte ?