Ключевые слова: alfonso, architecture, art, blue, boat, buen, building, capital, city, cristal, crystal, del, destination, europe, european, famous, garden, historic, history, lake, landmark, landscape, madrid, monument, outdoors, palace, palacio, park, parque, pond, retiro, sky, spain, spanish, summer, tourism, tourist, travel, urban, velazquez, water, xii,