Ключевые слова: ancient, architecture, barcelona, brick, building, castell, castle, catalonia, catalunya, city, cityscape, construction, defense, destination, europe, exterior, flag, fort, fortress, historic, history, horizontal, landmark, military, montjuic, montjuich, old, outdoors, scene, spain, spanish, stone, stronghold, tourism, tourist, tower, travel, urban, view, wall, world war,