SANTIAGO, CHILE  NOVEMBER 21: President of Brazil, Michel Temer, observes during the signing ceremony of the Free Trade Agreement between Brazil and Chile at the Palacio de La Moneda; on November 21, 2018 in Santiago, Chile. (Photo by Sebastián Vivallo Oñate/Agencia Makro/Getty Images)
SANTIAGO, CHILE – NOVEMBER 21: President of Brazil, Michel Temer, observes during signing ceremony of the Free Trade Agreement between Brazil and Chile at the Palacio de La Moneda; on November 21, 2018 in Santiago, Chile. (Photo by Sebastián Vivallo Oñate/Agencia Makro/Getty Images)