Oliver Stuenkel is a senior fellow at the Carnegie Endowment for International Peace in Washington, D.C. and an associate professor of international relations at the Getulio Vargas Foundation in São Paulo.
Argentine President Alberto Fernández (right) and Brazilian President Luiz Inácio Lula da Silva prepare for photos as part of the Community of Latin American and Caribbean States summit hosted in Buenos Aires on Jan. 24.
Argentine far-right libertarian economist and presidential candidate Javier Milei celebrates the results of the primary election at his headquarters in Buenos Aires.
From left to right: Chinese Vice Foreign Minister Ma Zhaoxu, Brazilian Foreign Minister Mauro Vieira, South African Minister of International Relations and Cooperation Naledi Pandor, Russian Foreign Minister Sergey Lavrov, and Indian Foreign Minister Subrahmanyam Jaishankar pose for photos at the BRICS foreign ministers meeting in Cape Town, South Africa, on June 1.
Chinese President Xi Jinping and Brazilian President Jair Bolsonaro shake hands after their bilateral meeting at Itamaraty Palace in Brasília, Brazil, on Nov. 13, 2019.
Supporters of Brazilian President Jair Bolsonaro protest during a motorcade and demonstration in favor of the government in São Paulo on March 14, 2021.
Employees work on the production line of CoronaVac, Sinovac Biotech's vaccine against COVID-19 coronavirus at the Butantan biomedical production center, in Sao Paulo, Brazil, on Jan. 14.
Brazilian President Jair Bolsonaro wears a face mask as he attends a flag-raising ceremony before a ministerial meeting at the Alvorada Palace in Brasília on May 12.
Peruvian President Martín Vizcarra (right) shakes hands with his Bolivian counterpart, Evo Morales, during their fifth joint staff meeting in Peru on June 25.