Views from Sofia, Bulgaria
Sofia is the capital and largest city of Bulgaria and the 15th largest city in the EU with a population of around 1.3 million. During the Middle Ages it was one of the major commercial centers of the Bulgarian Empire. Sofia lays at the foot of Mount Vitosha. The Hagia Sophia Church (bottom left) dates from the 6th century and is thr second oldest church in the city. Thanks to Irina.