Indonesia's Sinabung spews column of volcanic ash into sky

Mount Sinabung releases volcanic materials during an eruption in Karo, North Sumatra, Indonesia, Friday, May 7, 2021. Sinabung is among more than 120 active volcanoes in Indonesia, which is prone to seismic upheaval due to its location on the Pacific "Ring of Fire," an arc of volcanoes and fault lines encircling the Pacific Basin. (AP Photo/Sastrawan Ginting)