A man in Khakassia, a Russian republic in eastern Siberia, triggered a massive avalanche and survived without injury.
In the video, the man skis ahead of his group to the edge of a cornice.ย The cornice breaks, and the man vanishes and slides down the mountain.
The rest of the group approaches the edge peer over the vertical drop.
The incident took place at Verkhne-Ivanovskaya mountain.