Ключевые слова: alpinist, architecture, blue, building, business, city, clean, cleaner, climb, climber, climbing, danger, dangerous, equipment, exterior, extreme, facade, glass, hanging, high, industrial, industry, job, maintenance, man, men, modern, mountaineering, occupation, office, outdoor, outside, people, professional, reflection, risk, rope, safety, service, sky, skyscraper, tower, urban, wall, wash, washer, washing, window, work, worker,