Arranging and conducting of colloquims, conferences, congresses, festivals, seminars and symposiums; organising of education or entertainment competitions; photography; correspondence courses; educational services; organising of exhibitions for cultural or educational purposes; practical training (demonstration); teaching; tuition; accreditation and assessment of professional competence; activity centres; business training courses; event management services; exhibitions and fairs conducted as entertainment; publication of information in electronic form; information provided on-line or by other means related to educational, training, entertainment or cultural events; production of motion pictures, video tape films and plays