Ключевые слова: active, adult, cheerful, city, confidence, confident, cool, elderly, enjoy, european, face, facial expression, fashion, fun, funny, glasses, grayhaired, happiness, happy, joy, laughing, laughter, lifestyle, looking, man, mature, mood, old, old man, optimism, outdoors, pensioner, person, portrait, positive, relaxed, smile, smiling, street, summer, walk,