Who are the leaders of Peru Bolivia Chile Argentina Paraguay and Uruguay. Brazil Columbia and Ecuador?

As of October 2023, the leaders of these South American countries include Dina Boluarte in Peru, Luis Arce in Bolivia, Gabriel Boric in Chile, Javier Milei in Argentina, Santiago Peña in Paraguay, and Luis Lacalle Pou in Uruguay. In Brazil, the president is Luiz Inácio Lula da Silva, while Gustavo Petro leads Colombia, and Daniel Noboa is the president of Ecuador. These leaders represent a diverse political landscape across the region.