Lake Baikal
Lake Baikal is the world's oldest and deepest lake at 30 million …
Valley of the Geysers
The Valley of Geysers is a geyser field in Russia, and has the second…
# Heritage Russian Federation
Lake Baikal is the world's oldest and deepest lake at 30 million …
The Valley of Geysers is a geyser field in Russia, and has the second…