Ключевые слова: ancient, architecture, area, barcelona, buildings, catalan, catalonia, cataluna, catalunya, city, colorful, destination, europe, european, famous, flock, historic, history, horizontal, landmark, light, mediterranean, mosaic, old, outdoors, picturesque, pigeons, placa, plaza, scene, scenic, spain, spanish, square, stone, street, tourism, tourist, town, travel, trees, urban, view,