Ключевые слова: architecture, barcelona, building, catalan, catalonia, catalunya, center, central, centre, cityscape, destination, district, europe, european, facade, famous, harmonia, historic, historical, history, horizontal, hospitalet, hospitalet centre, hospitalet de llobregat, landmark, llobregat, mediaeval, medieval, museum, old, old town, outdoors, place, province, spain, spanish, stone, tourism, tourist, town, travel, urban, wall,