🇷🇺Russia. Avachinskaya Sopka is an active volcano in Kamchatka. Height 2741 m.
The characteristic shape of the volcano is caused by a catastrophic eruption of a stratovolcano (Paleo-Avacha) with a height of more than 4500 m. This happened about 11,000 years ago.
https://goo.gl/maps/JqYJ1eWDixRr96a17