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608 search results for “chemistry wapens en ethiek” in the Student website

• 
  Ionica Smeets Professor

  Faculty of Science

• Innovating and connecting Event - 8 February 2022

  447th Dies Natalis

• Warm welkom voor nieuwe studenten tijdens EL CID News - 11 August 2025

  On a sunny Lammermarkt, thousands of new students gathered to kick off their student life in Leiden at the 56th edition of EL CID.

• Career College: Working in Research Course

  Career and apply for jobs

• Astronomy on Tap Event - 29 September 2025

  Lecture, Astronomy on Tap

• Leiden University celebrates Dies Natalis: ‘Ahead of the times for 450 years’ News - 7 February 2025

  An extra-long cortège, three honorary doctorates, a quiz about 450 years of university history, a Dies Natalis rap and a call to defend academic freedom: these all featured in Leiden University’s 450th Dies Natalis celebration and the official start of its jubilee year.

• Career College: To PhD or not to PhD? Course

  Career and apply for jobs

• Weekend of Science Event - 4 October 2025

  Festival