Ключевые слова: arrow, avenue, barcelona, blue, busy, catalan, catalonia, city, cityscape, crowd, crowded, destination, direction, europe, european, famous, geolocation, global, historic, historical, icon, landmark, location, map, outdoors, pedestrian, people, person, place, point, position, positioning, promenade, rambla, ramblas, rambles, sign, spain, spanish, street, symbol, system, tourism, tourists, travel, unrecognizable, vertical, view, walking, wanderlust,