Venezuelan Dougliannys Perez, 15, whose parents emigrated, uses her cellphone after an interview with AFP, at Petare neighborhood in Caracas on August 9, 2019. - The crisis in Venezuela has broken up families since parents migrate to pay for the living of the children they leave behind. Some 850,000 children live without their parents in the country according to the NGO Cecodap. (Photo by Federico PARRA / AFP)