Ключевые слова: adventure, architecture, area, beauty, bright, buildings, charming, cityscape, cloud, colorful, colors, culture, day, european, exploration, greenery, harmony, hills, historic, homes, landmarks, landscape, landscapes, lush, nature, outdoor, pastel, pattern, picturesque, portugal, quaint, residential, rural, scenic, serenity, sintra, sky, streets, sunny, tourism, town, tranquility, travel, urban, view,