Defunct prisons in Russia

original citadel of St. Petersburg, Russia

monastery

thumb|350px|Removing of shackles, painting by Aleksander Sochaczewski (1843–1923) Katorga (, ; from medieval and modern ; and Ottoman Turkish: , ) was a system of penal labor in the Russian Empire and the Soviet Union (see Katorga labor in the Soviet Union).

former prison in Saint Petersbourg, Russia

island in Saint Petersburg, Russia

monastery

Island on Lake Seliger in Tver Oblast, Russia

Russian imperial prison

set of 19th-century Russian katorga prisons along the Kara River in Transbaikalia

katorga system of the Russian Empire in the area of the Nerchinsk Mining District

former Russian prison

monastery once used as a Soviet prison