Ключевые слова: activist, activity, adult, aged, announcement, audience, background, beard, bearded, blur, blurred, business, businessman, camera, caucasian, classic, communication, confidence, confident, conversation, education, elderly, glasses, guy, hat, holding, indoor, information, interior, looking, male, man, meeting, microphone, old, person, politician, politics, presentation, presenter, public, senior, serious, smart, speaker, speech, suit, talk, talking, television,