@CNN: At least 91 people have been killed in a massive earthquake in Indonesia. The archipelago is part of the Pacific Ring of Fire — a 25,000-mile area of strong tectonic and volcanic activity where most of the world’s earthquakes occur. Learn more: https://t.co/HfJKWOK9ie https://t.co/rZ1FGuve7E

@CNN: At least 91 people have been killed in a massive earthquake in Indonesia. The archipelago is part of the Pacific Ring of Fire — a 25,000-mile area of strong tectonic and volcanic activity where most of the world’s earthquakes occur. Learn more: https://t.co/HfJKWOK9ie https://t.co/rZ1FGuve7E