Mayors from around the world join forces in New York to defend local action in the face of global challenges
- Posted on September 21, 2026
- By Le Monde
- 0 Views
- 1 min read
In brief
Generating AI summary…
Mayors from around the world join forces in New York to defend local action in the face of global challenges
More than 30 mayors and elected officials from major cities gathered at the Urban 20 summit in New York on September 19 and 20 to share their experiences and solutions for tackling climate, migration and housing crises.
