Demonstrators perform during protest demanding justice for the girls killed in a fire at a state-run shelter, at Constitution Square in Guatemala City on March 11, 2017. Guatemala recoiled in anger and shock at the deaths of at least 39 teenage girls in a fire at a government-run shelter where staff has been accused of sexual abuse and other mistreatment. All the victims were aged between 14 and 17. / AFP PHOTO / JOHAN ORDONEZ