Ключевые слова: abstract, architectural, architecture, arena, background, blue, bright, building, championship, city, cluj napoca, complex, construction, design, detail, dome, europe, exterior, facade, famous, frame, futuristic, games, glass, industrial, industry, iron, line, metal, metallic, modern, national, new, outdoors, pattern, perspective, romania, roof, shape, sky, sport, stadium, steel, structure, texture, urban, venue, white, window, world,