Ключевые слова: architecture, barcelona, blue, building, cascade, castle, catalonia, city, cityscape, cloudiness, clouds, column, downtown, duomo, editorial, espana, espanya, europe, evening, excursion, facade, illustrative, landmark, montjuic, museum, national, palace, peoples, placa, place, plaza, royal, sight, sightseeing, sky, spain, spanish, square, street, summer, sun, tourism, tourist, travel, travelling,