Tsentralny City District, Barnaul
Tsentralny City District (Russian: Центра́льный райо́н, lit. Central District) is a district of the city of Barnaul, Altai Krai, Russia. Its area is ca. 145 square kilometers (56 sq mi). Population: 91,445 (2010 Census); 86,816 (2002 Census); 86,842 (1989 Soviet census).