“Hartman’s Letter” became the stuff of legend due to both the circumstances surrounding it and its timeless message, although for many years it was known only within the community of mathematicians. Since the students had taken the trouble to copy it down, it must have made quite an impression on them!

The Academic Legion is a form of voluntary military training directed especially to the academic youth. It is a project carried out by the Ministry of Defence in partnership with the Ministry of Science and Higher Education. The University of Wrocław has been participating in the programme for many years, organizing the trainings for students…