Klyuchevskaya Sopka Mountains in Russia, Lenticular Cloud over the Mountain,it is a stratovolcano, the highest active volcano of Eurasia.

Klyuchevskaya Sopka Mountains in Russia, Lenticular Cloud over the Mountain,it is a stratovolcano, the highest active volcano of Eurasia. Its steep, symmetrical cone towers about 100 kilometres from the Bering Sea. and is part of the natural Volcanoes of Kamchatka.