Dear colleagues,

I refer to CL 6/2020. Due to the COVID-19 pandemic, I regret to announce that the conference

• Strasbourg, 27–28 September 2021

We will get back to you with further information regarding the program in due time.
We are sorry for any inconvenience.

Regards,
Helge Holden

Prof. Helge Holden
Secretary General of the International Mathematical Union
https://www.mathunion.org
Phone:+47-92038625