Photos from the Bulgarian Ministry of Tourism beach registry.
Sozopol
Sozopol (Bulgarian: Созопол [soˈzɔpoɫ]; Greek: Σωζόπολις, romanized: Sozopolis) is an ancient seaside town located 35 km south of Burgas on the southern Bulgarian Black Sea Coast. One of the major seaside resorts in the country, it is known for the Apollonia art and film festival (which takes place in early September) that is named after one of the town's ancient names.
Source: Sozopol · Wikipedia