the church of saint sofia or old bishopric in nessebar ancient city. nesebar, nesebr is a unesco world heritage site. ruins of an

5th6th ancient antique architecture basilica beach bishopric black blue bulgaria burgas byzantine century church city coast copy copyspace day destination famous heritage historical horizontal landmark medieval nesebar nesebr nesebur nessebar nobody old outdoor outside ruin ruins saint sea sightseeing site sky sofia space summer sunny tourism touristic travel unesco vacantion world