The crossword solution for the term 'Russia's ___ Region' is OREL, a four-letter word. Orel is a region in Russia located in the Central Federal District. It is bordered by the regions of Tula, Lipetsk, Voronezh, Belgorod, Kursk, and Bryansk. The region has an area of 24, 100 square kilometers and a population of 1, 156, 000 people. The capital of the region is the city of Orel. The region is known for its rich cultural heritage, including its many churches and monasteries.