Ключевые слова: architecture, art, authentic, azulejo, battlement, blue, bright, building, castle, color, colorful, colourful, da, decorative, details, europe, european, exterior, famous, fort, heritage, historic, history, horizontal, iberia, landmark, landscape, neo, old, palace, palacio, palacio da pena, pena, pena palace, portugal, portuguese, red, renaissance, sintra, sky, style, tourism, tourist, tower, travel, vacation, view, yellow,