Through the freezing cold north at 'Lake Baikal famous lakes of Russia. Lake Baikal is the most largest of the world and Lake Baikal is the most deepness freshwater lake in the world . To a depth of over 1,640 meters longer than 650 kilometers and is the most old in the world with over 25 million years of age and located far away (Siberia) and Lake Baikal become a rich and habitats of animals. valuable freshwater