Ключевые слова: aerial, architectural, barcelona, buildings, catalonia, catalunya, center, circular, cityscape, colorful, country, destination, exterior, famous, favorite, flowerbed, fountains, green, hiking, holiday, identical, illuminated, landmark, lawn, light, luminaires, magic, monuments, national, nighttime, outdoors, plaza, popular, promenade, scene, sculptures, sightseeing, sky, spain, springtime, square, tourism, town, travel, twilight, two, urban, view,