Ключевые слова: abstract, architecture, art nouveau, background, barcelona, barcelona architecture, barcelona city, bright, building, catalonia, celebration, christmas, christmas lights, colors, december, decorated, decoration, design, eixample, event, exterior, fantasy, festive, garland, geometric, historic, illuminated, imagery, landmark, light, light display, lighting equipment, motion, night, nightlife, season, shining, spain, streetlight, traditional, tree, urban, view, winter,