THE CREATION OF THE RESIDENCE "OLGINO" AS A PROJECT OF DUKE P. A. OF OLDENBURG AND GRAND DUCHESS OLGA ALEKSANDROVNA
The article examines the history of formation of the Grand Ducal residence in the estate «Olgino» owned by duke P. A. of Oldenburg and Grand Duchess Olga Aleksandrovna. The author studies several stages of this process and aims to outline the role of august possessors.