Ключевые слова: amusement park, barcelona, barcelones, blue sky, capital cities, capital city, catalonia, cities, city, collserola, color image, day, destination, destination traveling, europe, european, ferris wheel, ferris wheels, fun, fun fair, horizontal, landmark, leisure, location, mediterranean, no people, outdoor, outdoors, park, place, spain, tibidabo, tourism, travel, travel locations, urban, western europe, world location,