Dear all, There will be a mirror workshop for ISBA world meeting, 28 June – 2 July, at CIRM in Marseille calanques (France). It is now possible to register to CIRM: https://conferences.cirm-math.fr/2701.html There is no registration fee, the only cost being the full-board on-site accommodation at CIRM to be paid upon arrival. More details: https://xianblog.wordpress.com/2021/05/10/isbcirm-through-the-looking-glass/ Best, Julyan Arbel Inria Grenoble Rhône-Alpes http://www.julyanarbel.com/ @JulyanArbel