41 Entertainment services, namely, Conducting parties, Conducting contests, Entertainment services in the nature of live visual and audio performances, namely, musical band, rock group, gymnastic, dance, and ballet performances, Multimedia production services, Providing online video games, Entertainment services in the nature of light shows, Entertainment services in the nature of a bounce house, Entertainment services in the nature of track and field competitions, Entertainment services in the nature of an amusement park ride, Providing motivational and educational speakers, Producing dance and spirit-related competitions, Providing on-line interactive children's stories; Production of television features in the field of astronomy, aeronautics, general interest; Providing television programs, not downloadable, via video-on-demand services in the field of astronomy, aeronautics, general interest; Providing films, not downloadable, via video-on-demand services; Providing on-line videos, not downloadable; Arranging and conducting of conferences in the field of astronomy, aeronautics for educational purposes; Arranging and conducting of symposiums in the field of astronomy, aeronautic for educational purposes; Arranging and conducting of congresses in the field of astronomy, aeronautics for educational purposes; Arranging and conducting of workshops in the field of astronomy, aeronautics for educational purposes; Publication of books; On-line publishing services of online books, online magazines, online newsletters