Novocherkassk - a town in the Rostov region, the capital of the Don Cossacks. Novocherkassk is an urban district.Population - 173,140 (2013), land area - more than 10,000.Novocherkassk is approved coat of arms, flag and anthem.In the years 1944-1963 Novocherkassk Novocherkassk was the administrative center of the district.