Ключевые слова: age, aged, aging, care, collage, delighted, elderly, emotional, emotions, expression, eyes, face, faces, facial, gender, grandfather, grandma, grandmother, granny, gray, hair, happiness, happy, health, healthcare, healthy, joy, life, many, mature, men, multiple, old, old people, pensioners, people, retired, retirees, retirement, senior, skin, skin color, skin tone, smile, smiling, various, wellbeing, women, wrinkled, wrinkles,