Ключевые слова: 3540 years, 4045 years, block, building, business, businessman, businessmen, caucasian, client, closeup, color, dark, executive, goodbye, greeting, hands, handshake, high, men, mid adult men, modern, moscow, outdoor, professional, salesman, shaking, side view, sky, skyscraper, standing, suit, tall, tower, two people, urban, work,