Ключевые слова: adult, age, aged, aging, alone, background, bushy, calm, care, caucasian, close up, closeup, contemplation, detail, elder, elderly, european, experienced, expression, eye, eyebrow, eyes, face, father, generation, grandfather, gray, grey, hair, head, human, life, look, male, man, mature, maturity, mouth, old, older, one, outside, pensioner, pensive, person, portrait, profile, retire, retired, retirement, senior, serious, single, skin, teeth, thinking, thoughtful, white, wisdom, wise, wrinkle, wrinkled, wrinkles, years,