*** = sito segnalato da Andrea Chiapella / website introduced from Andrea Chiapella

http://goeasteurope.about.com/od/russia/Russia_Travel.htm

http://www.baltic-castles.org/portal/map_of_baltic_sea/

http://www.dickemauern.de/russland.htm

http://en.wikipedia.org/wiki/Category:Castles_in_Russia

http://www.castles.org/castles/Europe/Eastern_Europe/Russia/index.htm

http://www.castles.org/castles/Europe/Eastern_Europe/Russia/russia.htm

http://www.castlesontheweb.com/photoarchive/index.php?action=category&id=37&session..

http://www.castlesontheweb.com/search/Castle_Tours/Russia/

http://futef.com/search?query=cats%3A%5BCastles%20in%20Russia%5D

http://www.infohub.com/forums/forumdisplay.php?f=107

http://www.nortfort.ru/index_e.html

http://www.russia.com/palaces/

http://history.mashaholl.com/history.php?page=castles.html

The State Hermitage Museum - Collection Highlights

http://www.hermitagemuseum.org/html_En/03/hm3_0.html

http://www.virtualtourist.com/travel/Europe/Russia/TravelGuide-Russia.html

http://www.saint-petersburg.com/vyborg/

The World Castles Library - Russia

http://www.castles.datawave.nl/europe/rus.html

Castelli europei