Ключевые слова: abstract, alpinist, apartment, blue, building, building exterior, business, city, city life, clean, cleaner, climb, climber, climbing, danger, equipment, extremal, extreme, facade, glass, hanging, high, high up, industrial, industrial climber, industry, job, men, metal, modern, occupation, office, outdoor, outdoors, people, professional, reflection, risk, rope, service, sky, tower, urban, wall, wash, washer, window, windows, work, worker,