The document announces a world class karate seminar to be held on February 26th, 2017 in Stockholm, Sweden. The seminar will run from 10am to 4pm at the Eriksdalshallen venue, located near the Skanstull metro station. Entry fees are 800 SEK and participants can register by email. The seminar will feature two renowned karate instructors: Antonio Diaz, a two time world champion, and Ryoki Abe, a 1998 world champion, who will teach kata techniques. The event is organized by Sweden Inoue-Ha Shito-Ryu Kai and supported by the Swedish Karate Federation.