Bílé moře, Solovetské ostrovy, kde si chtěl původně car postavit Petrohrad a pak tam byl lágr (soustroví Gulag)
Great Solovetsky Island Solovetsky Monastery. UNESCO World Heritage list masterpiece of architecture. Building started in 15th. C. Monastery closed in 1920's becoming a detention centre. See Holy Gates, Transfiguration Cathedral, Assumption Church, Nikolskaya Church, Annunciation Church and Refectory Complex.