Ключевые слова: adriatic, adriatic sea, aerial, amphitheater, amphitheatre, ancient, ancient city, antic, arch, archeology, architecture, arena, building, city, coast, coastline, croatia, culture, drone, europe, gates, historic, historical, history, holidays, hrvatska, istra, karst, kroatien, landmark, limestone, mediterranean, monument, old, pula, roman, roman amphitheatre, roman building, rustic, seafront, seashore, stone, street, summer, tourism, town, travel, urban, vacation, walls,