Proletarskaya is a station on the Nevsko-Vasileostrovskaya Line of Saint Petersburg Metro, opened on July 10, 1981.
Wikipedia https://en.wikipedia.org/wiki/Proletarskaya_(Saint_Petersburg_Metro)
Address 219 Obukhovskoy Oborony prospekt, Санкт-Петербург 192012, Russia
Coordinates 59°51'58.552" N 30°28'2.32" E
