2021 Global Online Celebration

Welcome to the online celebration of the International Day of Mathematics! Here you will find live updates of celebrations taking place all over the world. Take the stage by using the hashtag #idm314 in your social networks.

Live updates

Live talks

Our main event in the online celebration was a live stream with special guest speakers on Mathematics for a Better World.
See the full program

English session
Session en français
Sesión en español