'This Siberian lake is in the world's deepest continental depression -- over 10,000 feet from top to bottom'
Lake Baikal
RUSSIAN GEOGRAPHY: This Siberian lake is in the worlds deepest continental depression -- over 10,000 feet from top to bottom
This Siberian lake is in the world's deepest continental depression -- over 10,000 feet from top to bottom
This Siberian lake is in the world's deepest continental depression -- over 10,000 feet from top to bottom
RUSSIAN GEOGRAPHY
Lake Baikal
RUSSIAN GEOGRAPHY