volga upland wikipedia - EAS
Zhiguli Mountains - Wikipedia
https://en.wikipedia.org/wiki/Zhiguli_MountainsThe Zhiguli Mountains (Russian: Жигулëвские горы) or simply Zhiguli (Russian: Жигули́, IPA: [ʐɨɡʊˈlʲi]), are a range of wooded mountains located in Russia on the right bank of the Volga River, inside the Samara bend.The mountains are an important source of limestone and oil (extracted since World War II) and are also popular as a scenic area for local and regional ...
Chuvashia - Wikipedia
https://en.wikipedia.org/wiki/ChuvashiaGeography. The Chuvash Republic is located in the center of European Russia, in the heart of the Volga-Vyatka economic region, mostly to the west of the Volga River, in the Volga Upland.It borders with the Mari El Republic in the north, Nizhny Novgorod Oblast in the west, the Republic of Mordovia in the southwest, Ulyanovsk Oblast in the south, and the Republic of Tatarstan in the …