Founded in 1932, it is the only institution in Russia, engaged in the protection, restoration and study of monuments The jurisdiction of this museum are famous attractions such as:. Rostral columns, Narva and Moscow triumphal arch, monuments to Peter I, Catherine II, and many others. The basis of the exhibition, in addition to 1 500 200 plaques and monuments are tombs and necropolis of Alexander Nevsky Lavra. Besides sightseeing activities, the museum also deals with the restoration of all types of materials. All major exhibition open until 17-18 hours, weekends mostly on Thursday, discounts for war veterans, soldiers, families with many children, the disabled and jelly.