This is a great example of Bulgaria's Orthodox heritage. From the outside this place looks quite plain (apart form the gilded domes and crosses on the roof). But step inside and you will be awed by the stunning frescoes that cover every inch of the walls and ceilings. Large chandeliers hang from the arched ceilings. The domes apparently represent Christ and the writers of the four gospels, with the central one rising above the others. If you like history, architecture or just want a peaceful p...