Colombian President Gustavo Petro said that Colombians living in the United States, Chile and Argentina should return to their home country, arguing that migrants abroad are treated "like slaves and dogs chased through the streets." "I ask all Colombians to return from Chile, Argentina and the United States," he said, adding that the promise of prosperity abroad often turns out to be an "error." Petro also contrasted life in the United States with Cuba, saying it was "much better to live in Cuba than in Miami." "LE PIDO A LOS COLOMBIANOS EN CHILE, ARGENTINA Y EE.UU. Earlier this week, he questioned the legitimacy of judicial proceedings against former Venezuelan leader Nicolás Maduro in the United States, saying Maduro should be returned to Venezuela to be tried there.