Scientists have warned that a string of volcanic eruptions along the volatile 'Ring of Fire' could have been caused by an enormous earthquake. The Krasheninnikov Volcano in Kamchatka, Russia, roared into life in a 'historic' eruption on Sunday. As it erupted for the first time in over 500 years, the volcano sent a plume of ash 3.7 miles into the sky. Read the full story at Daily Mail #Russia #Volcano #RingofFire