Decathlon and IWKA WingTjun martial arts event admin November 28, 2018 Sport Productive day at Decathlon in Slough, introducing people to IWKA WingTjun. You Might Also Like We have 4 UK Seminars each year and our Summer Camp in Italy – September. November 16, 2018 2018 IWKA UK SUMMER SEMINAR November 12, 2018 2018 IWKA martial arts Christmas dinner gathering November 28, 2018
