Ключевые слова: antique, apalce, arabic, architecture, balcony, blue, building, castle, colorful, culture, da, day, european, exterior, facade, fortress, heritage, hill, history, landmark, landscape, lisboa, lisbon, nacional, national, old, palace, palacio, pena, portugal, portuguese, romantic, royal, sintra, stairway, summer, sunny, tourism, tourist, tower, traditional, travel, tree, unesco, world, yellow,