Migration crisis on the Chilean border with Peru

ARICA, CHILE - MAY 2: A policeman guards the entrance to Peru. Hundreds of undocumented immigrants have been stranded on the Chilean border with Peru, waiting to cross into Peru and, in many cases, continue to their country of origin in Arica, Chile on May 2, 2023. Some have waited more than a week to enter the Andean country. The United Nations Agency for Refugees (Acnur) and the International Organization for Migration (IOM) in Peru have warned about the danger and the "serious situation" of rejection faced by migrants in Tacna (Peru). (Photo by Lucas Aguayo Araos/Anadolu Agency via Getty Images)