Japan Karate Association
From Genseipedia
Japan Karate Association, (日本空手協会, Nippon Karate Kyokai), also known simply as JKA is an organization initially founded by Gichin Funakoshi based entirely on Shotokan.
Japan Karate Association, (日本空手協会, Nippon Karate Kyokai), also known simply as JKA is an organization initially founded by Gichin Funakoshi based entirely on Shotokan.
