PROVIDING STADIUM FACILITIES FOR SPORTS AND ENTERTAINMENT; ARRANGING AND CONDUCTING ATHLETIC COMPETITIONS; ENTERTAINMENT IN THE NATURE OF SPORTING EVENTS AND ATHLETIC COMPETITIONS; ENTERTAINMENT IN THE NATURE OF LIVE PERFORMANCES BY A MUSICAL BAND, DANCE PERFORMANCES, ORCHESTRAL PERFORMANCES [, PLANNING ARRANGEMENT OF SHOWING MOVIES, ELECTRONIC LIGHTING, AND LASER DISPLAYS ]; PROVIDING INFORMATION IN THE FIELD OF SPORTS AND ENTERTAINMENT BY MEANS OF THE INTERNET, TELEPHONE AND DIGITAL TRANSMISSION; EDUCATIONAL SERVICES, NAMELY, PROVIDING [ SEMINARS AND ] COURSES OF INSTRUCTION IN THE FIELD OF TRADE SHOWS AND EXHIBITIONS