41 Arranging and conducting fairs, congresses, and cultural, recreative and scientific events; arranging and conducting non-commercial art-exhibitions; arranging and conducting non-commercial art exhibitions over global computer networks; arranging and conducting seminars and courses in the filed of culture, arts, sciences, technology, sociology, telecommunication publishing services; arranging and conducting seminars and courses in the filed of culture, arts, sciences, technology, sociology, telecommunication publishing services over global telecommunications networks; performance of entertainment programs, motion picture production, circus performances