 IBSA is a full and founding member of the International Paralympic Committee (IPC).IBSA is the international federation for several sports for people with a visual impairment, including three Paralympic sports (Paralympic association football, Goalball and Judo), Powerlifting, Ten-pin bowling, Nine-pin bowling, Torball, Athletics, Alpine skiing, Biathlon, Swimming, Shooting, Archery, Showdown, Nordic skiing, and Cycling.IBSA's showcase event is the IBSA World Championships and Games, held every four years.