Created in 1995, Mercocities has the dual purpose of developing exchange and horizontal cooperation between the local governments of the region, and having a political impact in the Mercosur agenda, as well as in the various global agendas.
This organization currently includes 359 cities from 10 countries in South America.
With a strong commitment to regional integration, the city of Rosario has had a prominent role in the network from its beginning. Rosario was one of the founding cities, was a part of the Mercocities Directive Council on several occasions, and was the Vice-President for Climate Change and Sustainable Development during the 2015-2018 period.
Rosario also took part in the technical labor of the network, coordinating and collaborating with different Thematic Units over these 30 years.
Rosario is currently the Vice-President for Social Development and Health for the 2022-2023 period.