Ключевые слова: architecture, ballustrade, baroque, blue, buen retiro park, building, capital, column, crystal, europe, european, facade, fountain, garden, glass, green, heritage, lake, landmark, madrid, national, neat, old, palace, palacio de cristal, park, pavilion, pond, royal, sightseeing, spain, summer, sun, sunny, tourism, touristic, travel, tree, water, white,