ruins of ancient church church of saint sophia nessebar old town bulgaria

balkans bulgaria bulgarian destination environment europe european people relaxation relaxing resort resorts season sight skies skyline summer summertime sunny tourism tourist tourists tours travel trips vacation vacations view vision august buildings escape getaway lifestyle culture architecture scene holiday exterior nessebar townscape old heritage building vintage beautiful historic town ancient church unesco world landmark historical medieval orthodox centuries christian christianity religion religious spirit god faith christ spiritual holy street saint john baptist stone masonry ruins basilica byzantine