International rescuers called for silence as they tried to locate a 52-year-old mother and her 18-year-old son in rubble in Hatay Province, Turkey, on Saturday, February 11. Video posted by Mike Leum of the Los Angeles Sheriff Search and Rescue — a team of unpaid volunteers — shows rescuers calling for silence during rescue operations. The mother and son were pulled from the rubble alive on Saturday. Credit: Mike Leum, LA Sheriff Search And Rescue via Storyful