Ключевые слова: amphitheater, ancient, ancient amphitheater, ancient architecture, ancient monument, ancient roman empire, arena, big, circle, closeup, concept, croatia, croatian, detail, empire, exterior, famous, famous object, istria, landmarks, material, mediterranean, monument, monumental, nobody, object, old, place, pula, pula arena, pulska arena, roman architecture, roman empire, ruin, ruins, shape, stone, stoned, style, summer, sunny, symbolic, travel, travel destination, travelling,