A group of young volunteers from the nearby city of Lirquen, work in a effort to extinguish a forest fire in Concepcion, Biobio region, Chile on January 28, 2017. Forest fires ravaging southern Chile have now killed 11 people, President Michelle Bachelet said Saturday, as firefighters waged an all-out battle to extinguish the raging infernos. / AFP PHOTO / Guillermo SALGADO