Ключевые слова: adult, aging, at, background, balding, black, camera, caucasian, cheerful, close, contemplation, elderly, emotion, expression, face, facial, father, friendly, generation, geriatric, grandfather, gray, hands, handsome, head, hope, horizontal, human, in, lifetime, looking, male, man, mature, maturity, night, nighttime, old, older, one, optimism, person, photo, portrait, retired, retirement, single, situation, slim, studio, up, white, wrinkles, years,