Karate
The World Karate Federation (WKF) is the largest sport karate organization and is recognized by the International Olympic Committee (IOC) as being responsible for karate competition in the Olympic Games. The WKF has developed common rules governing all styles. The national WKF organizations coordinate with their respective National Olympic Committees.
Japan Karate Federation
The Japan Karate Federation (JKF), a.k.a. Japan Karatedo Federation, is a national governing body of sport karate in Japan. The JKF is officially affiliated with the Japan Olympic Association (JOC), World Karate Federation (WKF), (JSA) and (JBA). The styles recognized by the JKF are Wadō-ryū, Shotokan, Shito-ryu and Goju-ryu. The headquarters is located in Tokyo, Japan.