41 Publication of books and magazines, publication of texts except of advertising texts, presentations in museums, namely, art exhibitions, arranging and conducting conventions, congresses, conferences, seminars and symposia all in the fields of medicine, history, art and science for educational and cultural purposes; organization of exhibitions for educational, cultural or entertainment purposes in the fields of medicine, history, art and science, organization of community sporting and cultural events, organizing and conducting training classes, seminars and workshops in the field of music, art and writing, in cookery, in personal awareness; educational services in the nature of fine arts schools and in the nature of courses at the university level, computer education training, swimming instruction, horse training, conducting horse races, amusement parks, organizing entertainment festivals, namely, cultural festivals and ethnic festivals, flea markets, personal development, namely, strength and conditioning training, arranging for ticket reservations for shows and other entertainment events; casinos; entertainment events in the nature of theater productions, of ballet and dance performances, of orchestra performances, of athletic competitions, of live musical group performances, of musical band performances, of comedy shows, of musical variety shows, of amusement park rides, of fashion shows, of golf tournaments, of tennis tournaments, of soccer and football games, and of track and field competitions, multimedia entertainment software production services, providing on-line computer games for others, production and rental of motion picture films and of movies; rental of books, rental of computer game programs; all being services for third parties