International - 2016/12/05 - hosting countries of the WTF International Kyorugi Referee Seminar (IRS) and International Kyorugi Referee Refresher Course (IRRC) as well as the WTF International Poomsae Referee Seminar (IRS) and International Poomsae Referee Refresher Course (IRRC) to be held in European region in 2017.