Indian schoolgirls light candles for the victims of an earthquake in Nepal at a school in Amritsar on April 27, 2015. Nepalis started fleeing their devastated capital on April 27 after an earthquake killed more than 3,800 people and toppled entire streets, as the United Nations prepared a 'massive' aid operation. AFP PHOTO/NARINDER NANU        (Photo credit should read NARINDER NANU/AFP/Getty Images)