Uruguayan President Luis Lacalle Pou (left) and Argentinian President Alberto Fernández (right) during the Mercosur Summit in Montevideo, December 5, 2022. Photo: AP/Matilde Campodónico.

Uruguayan President Luis Lacalle Pou (left) and Argentinian President Alberto Fernández (right) during the Mercosur Summit in Montevideo, December 5, 2022. Photo: AP/Matilde Campodónico.