AdvertisementThousands Swell Ranks Of U.S.-Bound Migrant Caravan In MexicoOctober 21, 2018Noor WazwazfacebookEmailCentral American migrants walking to the U.S. start their day departing Ciudad Hidalgo, Mexico, on Sunday. Despite Mexican efforts to stop them at the border, thousands of Central American migrants resumed their advance toward the U.S. border early Sunday in southern Mexico. (AP)