Kola Peninsula Hole
Dec. 27, 2024
DSCVR - Do you know 😱 Kola Superdeep Borehole is the deepest man-made hole in the world. World's deepest hole is in Kola, Russia The Kola Superdeep Borehole is the result of a scientific drilling project of the Soviet Union in the Pe… | Les plus beaux paysages, Beau paysage, Paysages du monde Kola Peninsula Hole