BRAZIL-VENEZUELA-CRISIS-MIGRATION

A woman shows new bills of the new Venezuelan currency, the Bolivar Soberano, at a barbershop in the border city of Pacaraima, Roraima State, Brazil, on August 21, 2018. - Desperate Venezuelans fleeing the country's crisis continue to cross the Brazilian border, despite the violent anti-migrant riot that took place last week in the border town of Pacaraima. (Photo by Mauro PIMENTEL / AFP) (Photo credit should read MAURO PIMENTEL/AFP via Getty Images)