I am among the organizers of the 2022 International Congress of Mathematicians in St Petersburg. It is no small challenge and a lot of hard work to make our plans and hopes (in particular, those described here and here ) come true.

If you like the ICM design, you might enjoy this video about square tilings and this animation

Among my past endeavors, I am particularly fond of the 2018 MSRI program Enumerative Geometry Beyond Numbers . As a memento, here is the poster of that program and also a failed entry in the poster competition.