Ключевые слова: architecture, auto, avenue, barcelona, black, blue, bright, brown, building, catalonia, center, city, color, concrete, crossing, crossroad, crossway, europe, event, gray, green, intersection, large, light, lights, man, moto, pavement, people, place, residents, sidewalk, spain, spanish, summer, three, tour, tourist, traffic, transport, visitors, walking, white, wide, woman,