Astrakhan - City in Astrakhan Oblast, Russia

"Astrakhan is a city in southern Russia and the administrative center of Astrakhan Oblast. The city lies on two banks of the Volga River, close to where it discharges into the Caspian Sea at an altitude of 28 meters (92 ft) below sea level, makes it the lowest city in Russia. As of the 2010 Census, its population was 520,339; up from 504,501 recorded in the 2002 Census and 509,210 recorded in the 1989 Census. - Wikipedia"