Doctor Canon:
St. Petersburgo
Doctor Canon:
St. Petersburgo
Doctor Canon:
Peter and Paul Cathedral
Doctor Canon:
Peter and Paul Cathedral
Doctor Canon:
Aurora cruiser
Doctor Canon:
St. Petersburgo
Doctor Canon:
St. Petersburgo
Doctor Canon:
St. Petersburgo
Doctor Canon:
St. Petersburgo
Doctor Canon:
Peter I, the great
Doctor Canon:
St. Petersburgo
Doctor Canon:
St. Petersburg, architecture
Doctor Canon:
St. Petersburg, architecture