The President Reminds Indonesia of the Line of Fire Ring that is Prone to Disasters. As a country that is in the ring of fire or ring of fire, Indonesia has a history of disaster examinations that are not small. Starting from the earthquake and tsunami in Aceh, the earthquake in Padang, the earthquake in Yogyakarta, the earthquake in West Nusa Tenggara, to the last in Central Sulawesi, precisely in Palu and Donggala.