2022 Global Online Celebration

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

Live updates

Photo challenge

Explore three themed galleries and discover photos from all over the world in our interactive map.

Visit the Photo Challenge Galleries

Live talks

Our main event in the online celebration was a live stream with special guest speakers. Featuring sessions in English, Spanish, Arabic, Portuguese and French.
See the full program

Arabic session
Portuguese session
English session
French session
Spanish session