This is Alexander Nevsky cathedral in Sofia. It is one of my favorite places for aerial photography. I was very lucky that day to capture such beautiful pink sunrise. From this angle I could capture other 3 main buldings of Sofia, which are meaningful for Bulgaria and Sofia. The one on the left is the National gallery. In the centre is the National library and in the right corners are Sofia university St. Kliment Ochridski and the red building is the National Academy if arts.