Located in the southern part of the Russian region, deep within Siberia, you will find the breathtaking Lake Baikal. It holds the distinction of being not only the oldest lake in Russia but also the deepest lake in the world. Geologists have been captivated by its formation for centuries, as it is believed to have emerged approximately 25 to 30 million years ago. The lake's existence can be attributed to a series of tectonic movements that created an immense rift valley. This unique geological process has motivated scientists to conduct extensive research on the lake, hoping to unravel its formation secrets and gain insights into Earth's history.

