Ключевые слова: adults, approachable, array, assorted, cheerful, collection, community, contentment, cultures, different, diversity, emotions, ethnic, expression, faces, friendly, genuine, group, happiness, individuality, joy, joyful, lifestyle, men, minority, mixed, montage, multiethnic, optimistic, people, portraits, positivity, race, smiling, society, unity, vibrant, women,