Ключевые слова: adult, african, afro, airport, american, back, background, backpack, bag, behind, black, building, cellphone, city, copy, escalator, ethnicity, guy, hand, holding, lifestyle, looking, luggage, male, man, mobile, model, one, outdoors, outside, people, person, phone, portrait, rear, smart, space, staircase, stairs, stairway, station, suitcase, telephone, text, travel, traveler, urban, young,