Dear colleagues, On Friday 18 November 2022, we organise a colloquium in memory of Jean Bénabou (20 May 1932 - 11 February 2022). This "Bénabou Colloquium" will take place entirely on-line by videoconference, and everybody is invited to attend. The programme is as follows (subject to modification): 10h15 Anatole Khélif : présentation de la journée 10h30 Dominique Bourn 11h15 David Roberts 12h00 Bob Coecke 12h45 Pause 14h00 Stéphane Dugowson 14h45 George Janelidze 15h30 René Guitart 16h00 Jacques Roubaud For the final programme, with titles and abstracts, please visit the website: https://indico.math.cnrs.fr/e/benabou To attend the "Bénabou Colloquium", please visit this website and use the appropriate link ("Register"). You can also write a mail to one of the co-organisers (see addresses below). The registered participants will receive, a few days before the colloquium, a Zoom link for the videoconference. This link will also be published on the website mentioned above. Best wishes, Isar Stubbe (isar.stubbe@univ-littoral.fr). Signing also on behalf of Anatole Khélif (khelif@imj-prg.fr), Andrée Ehresmann (ehres@u-picardie.fr), Stéphane Dugowson, René Guitart. [For admin and other information see: http://www.mta.ca/~cat-dist/ ]