41 Education; training; entertainment; sporting and cultural activities; publication of texts (other than advertising texts); publishing of catalogs and brochures; arranging and conducting of press conferences; arranging and conducting of events, exhibitions, trade shows, congresses, trade fairs, seminars, symposiums, forums, press conferences, colloquiums for cultural and/or educational and/or training purposes, including those provided online, via a communication network; training in the technical, technological, economic, ecological and climatic fields; editing of press releases; production of radio, television and multimedia programs (computer editing of texts and/or still or animated images, and/or musical or non-musical sounds); editing and publishing of educational material; education and teaching services related to environmental issues; information, advisory and consultancy services related to all the aforesaid services