Ключевые слова: adult, aging process, beard, catholic, caucasian ethnicity, christian, christianity, church, closeup, day, eyeglasses, front view, gray hair, headshot, human face, indoors, lifestyles, loneliness, looking, looking at camera, mature adult, men, old, only senior men, portrait, pray, priest, religion, retirement, senior adult, senior men, serious, smiling, standing, suit, white hair, wisdom, wrinkled,