A particularly successful form of multi-stakeholder cooperative is the Italian social cooperative, of which some 11,000 exist.  1 Type A social cooperatives bring together providers and beneficiaries of a social service as members.
History of US Quidditch. Quidditch was founded in 2005 at Middlebury College by then-freshman Xander Manshel. Looking for a variation on their normal Sunday activities, Manshel and his friends laid the foundation for a game that has grown in leaps and bounds to become a widely respected, physically intense sport.
The Quidditch World Cup (also called the World Cup or World Championship) has been held every four years since 1473. The competition sees Quidditch teams representing countries around the world compete for the World Cup, while the International Quidditch Tournament is between regional teams.