Ключевые слова: architecture, building, capital, center, central, centre, city, cityscape, culture, curtain, day, downtown, europe, european, glass, gran via, historic, history, hotel, hotel riu plaza espaa, landmark, luxury, madrid, old, outdoor, plaza de espana, riu, scene, sight, sign, sky bar, skyscraper, spain, spanish, tall, tourism, tower, travel, urban, wall,