"Lake Baikal is about 600km in length. The thickness of it reaches 1, 5-2 meters. This ice can tolerate the vehicle of about 15 tonnes, but sometimes we saw cars that had been fallen down. Ice has different patterns in different parts of the lake. It happens because water is freezing layer by layer. Especially it is very interesting to find a fish or a branch in the ice. The ice in Baikal is the most transparent in the world! And this is true. You can see everything till the bottom: fish, green stones, plants and bluish gulf. The water in the lake is so clear, that you can see various objects on the depth of 40 meters" - Kristina Makeeva