Ключевые слова: ancient, ancient rome, april, blue, blue sky, bright, brown, building, construction, cultural heritage, emperor, empire, europe, green, hadrian, hadrians villa, heritage, italy, landscape, lazio, leaf, olive, remains, roma, roman empire, rome, ruins, scenery, scenic, sight, sightseeing, sky, spring, structure, sunny, tivoli, tourism, tourist, travel, tree, unesco, unesco world heritage site, vast, villa, villa adriana, wide, world heritage,