Ключевые слова: adult, aged, background, beard, black, blackandwhite, casual, caucasian, depressed, emotion, experience, expression, face, grandfather, grey, hair, head, illness, isolated, loneliness, look, loss, male, man, mature, melancholy, mustache, natural, old, one, pensioner, pensive, portrait, problems, retired, sad, senior, serious, simplicity, sincere, sorrow, stand, thoughtful, tired, white, wisdom, worried, wrinkles,