Ключевые слова: arabic, architecture, blue, building, castle, color, colorful, day, detail, editorial, europe, famous, fortress, green, heritage, hill, history, holiday, illustrative, landmark, landscape, lisboa, lisbon, mountain, national, old, palace, park, part, pena, portugal, portuguese, red, royal, sintra, sky, summer, tourism, tower, travel, unesco, view, yellow,