Thomas Cup 2018 saw Algeria debuted in the championship. Below is the list of teams that have appeared in the final stage of Thomas Cup as of the 2018 tournament. Thomas Cup The Thomas Cup, sometimes called the World Men's Team Championships, is an international badminton competition among teams representing member nations of the Badminton World Federation (BWF), the sport's global governing body. The championships have been conducted every two years since the 1982 tournament, amended from being conducted every three years since the first tournament held in 1948–1949. The final phase of the tournament involves twelve teams competing at venues within
World Ringette Championships teams from Canada and the national teams of Finland and United States. 1990–1996 and 2000–2004 the Championships were arranged every other year. In 1998 no official World Championships were held but Finland and Canada played several exhibition games across Europe. Since 2004 the World Championships have been arranged every three years. World Ringette Championships World Ringette Championships are a competition between ringette-playing nations. Tournament is administrated by the International Ringette Federation (IRF). Ringette was invented in 1963 by Sam Jacks and Mirl "Red" McCarthy and the first World Championships were played in 1990. The winning team is awarded with the