Mind Sports Olympiad up to International Grandmaster. The Mind Sports Olympiad main event was at large venues for the first four years before being reduced in size due to funding difficulties. It has been held annually since 1997 at the following locations in England: The MSO consists mainly of single event competitions most of which are for the nominal title of Olympiad champion, though some trademarked games are authorised by the game designer and publishers as the official world championships. All games, whether an Olympiad or the official World championship, can count towards the Pentamind. Medals, and more recently trophies, are awarded for
Olympiad "secret" and "spontaneous" events such as flash mobs. The English term is still often used popularly to indicate the games themselves, a usage that is uncommon in ancient Greek (as an Olympiad is most often the time period "between" and including sets of games). It is also used to indicate international competitions other than physical sports. This includes international science olympiads, such as the International Geography Olympiad, International Mathematical Olympiad and the International Linguistics Olympiad and their associated national qualifying tests (e.g., the United States of America Mathematical Olympiad or the North American Computational Linguistics Olympiad), and also events in