Boyana Church
The Boyana Church is a complex of three buildings from different periods. The first is the eastern church, built in the 10th century. This first church was enlarged in the middle of the 13th century with the second two-storey building built next to it. The third church was built at the beginning of the 19th century. The church has one of the most important collections of medieval paintings in Europe with frescoes from the 13th century. In 1979 it was included in the World Heritage List.