On 11th and 15th of August David Tesselaar has led the trainings as guest teacher. He is dojocho of Yuki Mizu Kumo, a befriended group in Amsterdam. He himself trains with Domenico Zucco sensei, 6th dan, and Hiroshi Tada sensei, 9th dan. In the trainings also some basics for the 38 jo kata were practised.