"The Secretary-General of the Organization of American States (OAS), Uruguayan Luis Almagro (C), greets Venezuelans during his visit to the Divina Providencia migrant shelter in Cucuta, Colombia, on the border with Venezuela, on September 14, 2018. - Almagro is in Cucuta as part of a three-day visit to Colombia to discuss the Venezuelan migratory crisis which has been described as ""the largest migration crisis"" of the Western Hemisphere. According to the United Nations, about 2.3 million people left the oil-producing country since 2014, plunged into an acute economic crisis. (Photo by SCHNEYDER MENDOZA / AFP)SCHNEYDER MENDOZA/AFP/Getty Images ORIG FILE ID: AFP_19421G"
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