Ключевые слова: amazing, beautiful, beauty, calm, clouds, cloudy, cold, cover, covered, ecology, environment, fog, foggy, high, hills, idyllic, landscape, lousa, mist, morning, mountain, natural, nature, nebulosity, north, over, overcast, overview, portugal, scenic, season, seasonal, sky, skyline, smog, smoke, sunrise, tranquillity, undercast, weather, white, winter,