In April 1977, a fiery torrent of molten rock dribbled from a fissure on the side of Karthala mountain during an eruption, destroying 300 houses in the village of Singani; locals managed to flee to safety. In this video, you will see the crater and where the 1977 erruption occured.
The Comoros are volcanic Islands located in the Mozambique Channel to the north-west of Madagascar and facing Mozambique. The volcano in Comoros is still active .