Ключевые слова: activism, advocacy, audience, business, change, communication, community, concert, conference, convocation, dance, debate, discussion, education, event, forum, graduation, group, hall, human, information, innovation, knowledge, learning, lecture, meeting, musical, panel, people, performance, play, presentation, progress, protest, rally, recital, seminar, society, speech, symposium, teaching, technology, town hall, training, workshop,