Elementary school children play outside of their classrooms as the Mount Sinabung volcano spews thic
Elementary school children play outside of their classrooms as the Mount Sinabung volcano spews thick volcanic ash as seen from Karo, North Sumatra province, on February 10, 2017. Many residents in the area were forced to relocate to other villages at a safer distance from the volcano, one of the most active in Indonesia. | STR/AFP/Getty Images -- source link