 Grand staircase on the second floor of Yusupov Palace. Saint Petersburg, Russia, September 6, 2007
 Grand staircase on the first floor of Yusupov Palace. Saint Petersburg, Russia, September 6, 2007
 Grand Staircase (upper landing) of Yusupov Palace. Saint Petersburg, Russia, July 8, 2009
 Grand Staircase of Yusupov Palace. Saint Petersburg, Russia, July 8, 2009
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