The third G20 Urban 20 (U20) Mayor Summit 2021 is scheduled to be held in Rome, Italy. This summit is going to be hosted by Italy in the month of December 2021. G20 member has been invited as a participant guest in it. The focus of this summit will be on three broad subjects: People, Planet, Prosperity.
The C40 cities is coordinating the Urban 20 project in partnership with the United States and local governments (UCLG).