Ключевые слова: adult, age, aged, aging, alone, depressed, depression, elderly, emotion, exhausted, expression, face, gloomy, grandfather, grief, hair, head, head and shoulders, head in hands, hopeless, loneliness, lonely, male, man, old, pensioner, person, personal problems, portrait, retired, retirement, sad, sadness, senior, suffering, troubled, unhappy, unshaven, upset, worried, wrinkles,