The cities of the world proclaim the Montréal Declaration …

The cities of the world proclaim the Montréal Declaration and undertake to implement the Paris agreement:

Meeting in Montréal from June 19 to 22, 2017 for the XIIth World Congress of Metropolis, the

World Association of Major Metropolises, and also for the XXXVIIth General Assembly of the AIMF

(l’Association Internationale des Maires Francophones), read more details here