Ключевые слова: adult, age, aged, aging, alone, caucasian, cheerful, contemplation, depression, difficulties, elderly, face, garden, glasses, grandfather, green, hair, hand, loneliness, lonely, looking, male, man, natural, nature, newspapers, old, older, one, only, pensive, people, person, portrait, retired, retirement, sad, sadness, senior, serious, solitude, summer, thoughtful, worried,