48. http://4coolpics.com/
http://gallery.slovar.org.uk/
http://www.bulgariainside.com/
http://photo-zona.net/index.php
http://www.retrobulgaria.com/
http://guide-bulgaria.com/
http://photo-cult.com/
www.ImagesFromBulgaria.com/
http://stara-sofia.blogspot.com/
http://www.panoramio.com/