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531 search results for “de factoren states” in the Student website

• Onderzoekers van de stad: foto-expositie in het Haagse stadhuis News - 28 August 2025

  De Universiteit Leiden is al 25 jaar stevig geworteld in Den Haag. Dat werd zichtbaar tijdens de feestelijke bijeenkomst rondom de foto-expositie Universiteit Leiden in Den Haag: Onderzoekers van de stad.

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  Salvador Santino Regilme Associate professor

  Faculty of Humanities

• Sunzi's De kunst van het oorlogvoeren Event - 19 March 2026

  Lecture and discussion

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  Peter Meel University Lecturer

  Faculty of Humanities

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  Esther van Leeuwen Assistant Professor

  Faculty of Social and Behavioural Sciences

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  Rebecca Naous PhD candidate / self funded

  Faculteit Governance and Global Affairs

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  Caelesta Braun Professor

  Faculteit Governance and Global Affairs

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  Gerard Persoon Professor emeritus

  Faculty of Social and Behavioural Sciences

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  Maartje Janse Associate professor

  Faculty of Humanities

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  Olivier Béquignon Assistant professor

• Voorlichtingsdag bij de AIVD voor studenten Russische studies Course

  Career and apply for jobs

• Well-being moment: Yoga bij de Hortus Event - 11 May 2026

• What are we defending? Steven Pinker on the core values of NATO and the Enlightenment News - 25 June 2025

  NATO not only safeguards our security and stability, but also defends Enlightenment principles, promoting prosperity, health and freedom. This is what eminent psychologist and thinker Steven Pinker argued to a packed Great Auditorium.

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  Olaf van Vliet Professor

  Faculteit der Rechtsgeleerdheid

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  Corinna Jentzsch Associate professor

  Faculty of Social and Behavioural Sciences

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  Nicolas Blarel Associate Professor

  Faculty of Social and Behavioural Sciences

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  Emma ter Mors Associate Professor

  Faculty of Social and Behavioural Sciences

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  Wilco van Dijk Professor

  Faculty of Social and Behavioural Sciences

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  Daniel Thomas Professor

  Faculty of Social and Behavioural Sciences

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  Soledad Valdivia Rivera Assistant professor

  Faculty of Humanities

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  Eric van Dijk Professor emeritus

  Faculty of Social and Behavioural Sciences

• War in the Middle East: What are the implications? News - 3 March 2026

  The US-Israeli strikes on Iran have been welcomed by critics of the regime but have also prompted intense concern. They’ve triggered a dangerous domino effect across the region and beyond. Leiden experts share their insights on the potential consequences.

• Lowlands as lab: virtual trips in the name of science News - 21 August 2023

  While tens of thousands of visitors dance to deafening music, a team of Leiden psychologists are trying to collect data for their research at Lowlands. How do festivalgoers experience a virtual trip? And what role do factors such as too little sleep and whether they have experience with psychedelics…

• Ig Nobel in de Nobel: research that makes you laugh and think Event - 11 June 2026

  Ig Nobel

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  Bart van der Steen Head Faculty Liaison & Services

  Leiden University Libraries

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  Tessa Minter Assistant Professor

  Faculty of Social and Behavioural Sciences

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  Niels van Willigen Professor by Special Appointment in Strategic Studies

  Faculty of Social and Behavioural Sciences

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  Amy Eaglestone Lecturer

  Faculty of Social and Behavioural Sciences

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  Hans Mol Professor emeritus by special appointment of Medieval Frisian History

  Faculty of Humanities

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  Frans Willem Korsten Professor emeritus

  Faculty of Humanities

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  Isabelle Duijvesteijn Professor

  Faculty of Humanities