Ключевые слова: adriatic, amphitheater, amphitheatre, ancient, antique, arch, archaeological, archeology, architecture, arena, blue, building, circus, city, coliseum, colosseum, column, croatia, culture, empire, europe, famous, gladiator, heritage, historic, historical, history, istria, landmark, mediterranean, monument, old, pula, roman, ruin, shadow, stadium, stage, stone, structure, summer, sun, theater, tourism, touristic, travel, urban, vacation,