Online publishing of electronic books and magazines; planning and conducting of parties [entertainment]; arranging and conducting of colloquiums; arranging and conducting of conferences; arranging and conducting of congresses; arranging and conducting of in-person educational forums; arranging and conducting of seminars; arranging and conducting of workshops [training]; organization of competitions [education or entertainment]; organization of exhibitions for cultural or educational purposes; career advisory services (education or training advice); providing on-line electronic publications, not downloadable; providing films, not downloadable, via video-on-demand transmission services; providing online videos, not downloadable; practical training (demonstration); presentation of live performances; professional retraining; organization of sports competitions; publication of texts, other than publicity texts