 Courtyard near Novaya Gollandiya (New Holland). Saint Petersburg, Russia, August 30, 2013
 Brick house near Novaya Gollandiya (New Holland). Saint Petersburg, Russia, August 30, 2013
 V.A. Schroter House (built in 1891) at a corner of 114 Naberezhnaya Moyki and 2 Pisareva Street near Novaya Gollandiya (New Holland). Saint Petersburg, Russia, August 30, 2013
 Ruins of Admiralty (Holland) in Gatchina, a suburb of Saint Petersburg. Russia, September 21, 2013
 Ferns in Novaya Sylvia area of Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 2, 2013
 Alley in Novaya Sylvia area of Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 2, 2013
 Angliyskaya Alley in area of Novaya Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 17, 2013
 Remains of a stone gate in Novaya Sylvia area of Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 2, 2013
 Blue asters in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 30, 2013
 Blue clematis in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
 Blue asters in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
 Blue toadflax like flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
 Flowers of blue asters in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
 Blue linum (flax) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
 Red and blue fruits of peony in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
 New Holland Island. Saint Petersburg, Russia, July 8, 2009
 Blue eryngo (Eryngium planum in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
 New Holland(?) from a canal boat. Saint Petersburg, Russia, June 25, 2003
 Admiralteyskiy Canal and New Holland (to the right). Saint Petersburg, Russia, April 13, 1999.
 Head sculpture of Tsar Peter the Great at upper staircase landing in Russian Museum. Saint Petersburg, Russia, February 4, 2013
 Lower garden from grand staircase of Great (Menshikov s) Palace in Lomonosov (Oranienbaum). West from Saint Petersburg, Russia, September 11, 2013
 Main Staircase of the New Hermitage in Hermitage Museum. Saint Petersburg, Russia, February 7, 2013
 St. Catherine Holland Church on Nevsky Prospect. Saint Petersburg, Russia, December 25, 2016
 Grand staircase of Bienkovsky Mansion in Zakhodskoe, 50 miles north from Saint Petersburg. Leningrad Region, Russia, August 7, 2016
 Pediment of St. Catherine Holland Church at 20 Nevsky Prospect. Saint Petersburg, Russia, December 22, 2016
 Grand staircase in Hermitage Museum. Petersburg, Russia, September 3, 2013
 Plafond over grand staircase in Hermitage Museum. Petersburg, Russia, September 3, 2013
 Church of an icon of Tikhvin god s mother in Syas Pogost near Novaya Ladoga. Leningrad Region, Russia, August 6, 2016
 Interior of church of an icon of Tikhvin god s mother in Syas Pogost near Novaya Ladoga. Leningrad Region, Russia, August 6, 2016
 Blue parlor in Hermitage Museum. Saint Petersburg, Russia, February 7, 2013
 Blue church on Nevsky Prospect. Saint Petersburg, Russia, February 7, 2013
 Novaya Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, June 11, 2009
 Blue and red iridescent beetle in Zoological Museum. Saint Petersburg, Russia, February 15, 2013
 View from Novaya Sylvia Bridge in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 16, 2019
 Meadow in area of Novaya Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, June 11, 2009
 Slavianka River near Novaya Sylvia Bridge in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 16, 2019
 Staircase of Stroganov Palace. Saint Petersburg, Russia, June 19, 2009
 Grand staircase in Hermitage Museum. Saint Petersburg, Russia, May 19, 2015
 Spiral staircase of Saint Isaac Cathedral. Saint Petersburg, Russia, January 8, 2016
 Horsetail and fern leaves in area of Novaya Sylvia in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 30, 2014
 Horsetail and fern plants in area of Novaya Sylvia in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 30, 2014
 Valley of Slavianka River near Novaya Sylvia Bridge in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 16, 2019
 Mycena strobilicola mushrooms in area of Novaya Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 10, 2017
 Round spiral staircase of Saint Isaac Cathedral. Saint Petersburg, Russia, January 8, 2016
 Grand Staircase of Yusupov Palace. Saint Petersburg, Russia, July 8, 2009
 Grand staircase in Russian Museum. Saint Petersburg, Russia, February 9, 2018
 Main staircase in Hermitage Museum. Saint Petersburg, Russia, November 16, 2016
 Grand staircase in Mikhaylovsky Castle. Saint Petersburg, Russia, January 3, 2016
 Grand staircase of Russian Museum. Saint Petersburg, Russia, January 8, 2016
 Council Staircase in Hermitage Museum. Saint Petersburg, Russia, December 16, 2005
 Blue asters in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 9, 2013
 Valley of Slavianka River from observation site of Novaya Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 16, 2019
 Close up of Mycena strobilicola mushrooms in area of Novaya Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 10, 2017
 Western oakfern (Gymnocarpium dryopteris) in area of Novaya Sylvia in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 30, 2014
 Ferns (Dryopteris filix-mas) in area of Novaya Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, June 11, 2009
 Blue flowers of crocus in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 9, 2013
 Blue Spotted Flower Beetle (Stephanorrhina guttata) in Zoological Museum. Saint Petersburg, Russia, February 15, 2013
 Grand staircase on the first floor of Yusupov Palace. Saint Petersburg, Russia, September 6, 2007
 Staircase of Cameron Gallery. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, May 23, 2019
 Columns of Main Staircase in Hermitage Museum. Saint Petersburg, Russia, June 17, 2014
 Grand staircase on the second floor of Yusupov Palace. Saint Petersburg, Russia, September 6, 2007
 Gallery over Main Staircase in Hermitage Museum. Saint Petersburg, Russia, January 2, 2016
 View from main staircase in Hermitage Museum. Saint Petersburg, Russia, November 16, 2016
 Blue Hall of Konstantinovsky Palace in Strelna. Saint Petersburg, Russia, August 3, 2004
 Marble staircase in Stieglitz Museum of Applied Arts. Saint Petersburg, Russia, November 18, 2016
 Staircase of Bienkovsky Mansion in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 19, 2017
 Grand Staircase (upper landing) of Yusupov Palace. Saint Petersburg, Russia, July 8, 2009
 Gallery of marble sculptures above Main Staircase in Hermitage Museum. Saint Petersburg, Russia, May 19, 2015
 Wooden staircase in Museum of Political History (Kshesinskaya Mansion). Saint Petersburg, Russia, May 29, 2019
 Giant atrium with grand staircase in Vitebsk Train Station. Saint Petersburg, Russia, May 12, 2021
 Circular iron staircase of Grand Choral Synagogue. Saint Petersburg, Russia, November 6, 2016
 Landing of staircase of Cameron Gallery. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, May 23, 2019
 Blue tooth mushroom (Hydnellum caeruleum) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Sculpture of Avel by Giovanni Dupre above Main Staircase in Hermitage Museum. Saint Petersburg, Russia, May 19, 2015
 Soviet style staircase of an old house at 5 Kommunisticheskaya Street in Kronstadt. Saint Petersburg, Russia, July 24, 2012
 Landing of grand staircase in Stieglitz Museum of Applied Arts. Saint Petersburg, Russia, November 18, 2016
 Grand staircase of Bienkovsky Mansion in Zakhodskoe (Lounatjoki), 50 miles north from Saint Petersburg. Russia, May 15, 2021
 Blue tooth mushroom (Hydnellum caeruleum) near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 Blue cups of fungus Chlorociboria aeruginosa in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Stasov Staircase in Catherine Palace. Pushkin (Tsarskoe Selo), suburb of Saint Petersburg, Russia, December 17, 2005
 Avel sculpture by Giovanni Dupre above Main Staircase in Hermitage Museum. Saint Petersburg, Russia, June 17, 2014
 Kain sculpture by Giovanni Dupre above Main Staircase in Hermitage Museum. Saint Petersburg, Russia, June 17, 2014
 Blue tooth mushroom (Hydnellum caeruleum, Bankeraceae) near Orekhovo, north from Saint Petersburg. Russia, August 13, 2016
 Light blue webcap mushrooms Cortinarius traganus(?) near Orekhovo, north from Saint Petersburg. Russia, August 13, 2016
 Blue Lobelia flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 14, 2016
 Side view of a blue tooth mushroom (Hydnellum caeruleum) in Dibuny, near Saint Petersburg. Russia, August 20, 2017
 Blue draped bedroom in Gatchina Palace. Gatchina, suburb of Saint Petersburg, Russia, February 12, 2013
 Blue skullcap flowers (Scutellaria) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 14, 2016
 Side view of a blue tooth mushroom (Hydnellum caeruleum) near Orekhovo, north from Saint Petersburg. Russia, August 1, 2024
 Underside of blue tooth mushroom (Hydnellum caeruleum) near Dibuny, north-west from Saint Petersburg. Russia, August 28, 2018
 Blue cups of fungus Chlorociboria aeruginosa on rotten wood in Sosnovka Park. Saint Petersburg, Russia, August 14, 2017
 Herb Paris (Paris quadrifolia, Russian name Voroniy Glaz) in area of Novaya Sylvia in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, May 30, 2014
 Circular staircase of Agate Pavilion in Pushkin, former Tsarskoe Selo (Royal Village), south from Saint Petersburg. Russia, December 17, 2005
 Sculpture of a woman with fat legs (Faith by Lorenzo Bartolini) above Main Staircase in Hermitage Museum. Saint Petersburg, Russia, June 17, 2014
 Central landing of Main Staircase of Catherine Palace in Pushkin (Tsarskoe Selo), suburb of Saint Petersburg. Russia, December 17, 2005
 Blue-green mushrooms aniseed toadstool (Clitocybe odora)(?) near Dibuny, north-west from Saint Petersburg, Russia, August 24, 2016
 Side view of blue tooth mushroom (Hydnellum caeruleum, Bankeraceae) near Orekhovo, north from Saint Petersburg. Russia, August 13, 2016
 Replica of an ancient sculpture of a woman (Erminia by Rinato Rinaldi) above Main Staircase in Hermitage Museum. Saint Petersburg, Russia, June 17, 2014
 Main Staircase of the New Hermitage in Hermitage Museum. Saint Petersburg, Russia, June 10, 2009
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