World Team Olympiad in the WMSG but the constituent events of the Olympiad continue—Teams championships in Open and Women categories as part of the WMSG; in Seniors and Transnational categories as non-medal side events. World Team Olympiad The World Team Olympiad was a contract bridge meet organized by the World Bridge Federation every four years from 1960 to 2004. Its main events were world championships for national teams, always including one open and one restricted to women ("Open" and "Women" "categories" in WBF terms). A parallel event for seniors was inaugurated in 2000. Although the Olympiad has been discontinued, its main constituent championships
Science Olympiad for following years than pilot events. Almost all of the Trial events from recent National tournaments have become official events within a few years of the tournament, while the same is not true for almost any of the pilot events. Teams are hosted by the school from which the participants attend. Science Olympiad is most often run as an after-school extracurricular activity, but some schools offer Science Olympiad classes that allow students to receive academic credit for participation. A teacher, parent, or student (usually a volunteer) coordinates the team in practice and preparation for the competition. Often there are others