Sofia Ancient Serdica Archaeological Complex (Bulgaria) ul. Serdika 5 Sofia Center, Sofia 1000 Bulgaria
Serdika (Bulgaria) Sofia Bulgaria
Ancient Orthodox Church Saint Parascheva - the Old "St. Petka" (Bulgaria) Tsar Kaloyan 9, 1000 Sofia Center Additional entrance from Saborna street, Sofia Bulgaria
St Spas Church Under Bulbank (Bulgaria) pl.Sveta Nedelya 7 Sofia Center, under Bulbank, Sofia 1000 Bulgaria
The West Gate of Sofia (Bulgaria) on the side of Kniaz Boris I Street., Sofia Bulgaria