Ключевые слова: ancient, architecture, barcelona, blue, blue sky, building, buildings, center, city, city center, cityscape, construction, down, down top, downtown, el raval, europe, gothic, high, historic, house, houses, landmark, looking up, mediterranean, midtown, modern, narrow, new, old, outdoor, panorama, perspective, quarter, scenic, sky, spain, square, street, tall, tourism, town, traditional, travel, urban, view, vintage, wide angle,