Ключевые слова: adult, age, aged, aging, background, casual, caucasian, cheerful, confidence, confident, elder, elderly, expression, friendly, gesture, grandfather, guy, hand, handsome, happy, health, human, isolated, joy, joyful, leisure, lifestyle, male, man, mature, modern, old, peace, pensioner, people, person, portrait, posing, positive, retired, retirement, senior, showing, single, smart, smile, smiling, successful, young,