A girl walks past Brazilian soldiers standing on patrol in the Rocinha “favela” community on September 25, 2017 in Rio de Janeiro, Brazil. The Brazilian Army and other armed forces entered the favela on September 22 in an ongoing operation following firefights involving drug gangs in the favela, which is one of the largest in Latin America. Rio has suffered an uptick in violence following the Rio 2016 Olympic Games. (Photo by Mario Tama/Getty Images)
