RIO DE JANEIRO, BRAZIL - MARCH 26:  Janaina Moura poses with her son Gabriel while sitting on the sidewalk in the Centro neighborhood on March 26, 2015 in Rio de Janeiro, Brazil. Moura said they had been living on the streets for 2 months after leaving their old neighborhood due to increased violence. A Rio government report from 2013 stated that 5,500 people live on the streets in Rio, not including those who live in shelters or lack stable housing. Close to 40 percent of the street dwellers in the study were found to lack identification, limiting their access to public services.  (Photo by Mario Tama/Getty Images)