http://librarian.i2p/get/17439170634712329780/7949404545163069226
These sections comprise six relief regions: the Kola-Karelian region, the Russian Plain, the Ural Mountains, the West Siberian Plain, the Central Siberian Plateau, and the mountains of the south and east. Karelia, the smallest of Russia's relief regions, lies in the north-western part of European Russia between the Finnish border and the White Sea.