Ключевые слова: academic, audience, business, businessman, coaching, conference, congress, convention, corporate, economic, economics, education, educator, entrepreneur, entrepreneurship, europe, event, explaining, forum, gesturing, group, hall, information, institute, knowledge, lecture, male, man, manager, meeting, participants, people, podium, political, politician, presentation, professional, public, saint petersburg, screen, seminar, speaker, speech, study, summit, teacher, teaching, training, university, workshop,