. "Head"@en . . . . . . . "Serpukhov (Russian: \u0421\u0435\u0440\u043F\u0443\u0445\u043E\u0432; IPA: [\u02C8s\u02B2\u025Brp\u028Ax\u0259f]) is a city in Moscow Oblast, Russia, located at the confluence of the Oka and the Nara Rivers, 99 kilometers (62 mi) south from Moscow on the Moscow\u2014Simferopol highway. The Moscow\u2014Tula railway passes through Serpukhov. Population: 127,041\u2009(2010 Census); 131,097\u2009(2002 Census); 143,618\u2009(1989 Census)."@en .