Members of the Mexican National Guard scuffle with Central American migrants - mostly Hondurans heading in a caravan to the US - in Ciudad Hidalgo, Chiapas State, Mexico, on January 23, 2020. - Hundreds of Central American migrants surged into Mexico Thursday, wading unopposed across a river on the Guatemalan border where Mexican troops had used tear gas earlier in the week to keep them back, AFP journalists at the scene reported. (Photo by ALFREDO ESTRELLA / AFP) 23/01/2020 - 07:01