Vlaimir (Russian: Влади́мир; Russian pronunciation: [vlɐˈdʲimʲɪr]) is a city in Russia, located on the Klyazma River, 200 kilometers (124 mi) to the east of Moscow along the M7 motorway. It is the administrative center of Vladimir Oblast. As of the 2002 Census, it had 315,954 inhabitants, down from 349,702 recorded in the 1989 Census. Vladimir was one of the medieval capitals of Russia, and two of its cathedrals are a World Heritage Site. It is served by Vladimir Semyazino Airport, and during the Cold War Vladimir was host to Dobrynskoye air base.