41 Educational, teaching and training services, namely, providing conferences, publications in the nature of books, handouts, workbooks, academic debates, seminars, classes, workshops, academic studies, all in the field of eyesight; organization and conducting of colloquiums, exhibitions, conferences, seminars, meetings and training workshops for educational purposes in the field of eyesight; provision of information about education; providing information relating to organizing community sporting and cultural activities; organization of competitions and games such as quizzes, board games, crosswords, video games for socio-educational, professional and humanitarian purposes to encourage and share information regarding visual impairment in order to encourage and share global vision issues; organization of exhibitions for educational purposes; publication of instructional, teaching and training materials