Ключевые слова: aerial, amphitheater, amphitheatre, ancient, archeology, architecture, arena, blue, blue sky, blue sky background, bow, building, citizen, coliseum, colosseum, croatia, culture, destination scenic, dusk, europe, games, harbour, historic, historical, history, hrvatska, istria, italy, limestone, monument, old, opera, oval, pillars, pula, pula croatia, ruin, sea, sky, sky with clouds, stadium, stone, structure, sunlight, theater, tourist, tourists, travel, travel destination, unesco,