Argentina's President Alberto Fernandez delivers a speech next to Chief of cabinet, Santiago Cafiero (R), and Argentina's Foreign Minister Felipe Sola, during a virtual meeting with his counterparts from Brazil, Paraguay, Uruguay, Bolivia and Chile to commemorate the 30th anniversary of the Mercosur economic group, in Buenos Aires, Argentina March 26, 2021. Esteban Collazo/Argentina's Presidency/Handout via REUTERS