Samara Oblast is a heavily industrialized region along the Volga and Samara rivers. The region rose to prominence during WWII when its distance from the war front and abundant petroleum deposits made it an attractive area for a new industrial center. The region has little tourist infrastructure, but that in itself can make for interesting travel. The capital, Samara, is of particular interest since it is one of Russia's largest cities, formerly closed to all foreign visitors, and has lots to see and do.
See Russian phrasebook.