Ключевые слова: antenna, architectural column, architecture, attraction, barcelona, blue sky, building, calatrava, catalonia, catalunya, city, cloud sky, cloudscape, color image, communication, communications, communications tower, contemporary, day, destination, europe, european, horizontal, landmark, landscape, mediterranean, modern, montjuic, outdoor, outdoors, palau sant jordi, parc, park, santiago calatrava, sky, spain, spanish, summertime, technology, telecom, telecommunication, torre, tower, travel, travel destinations, urban, vertical, view,