In the Ukrainian city of Rovno the 1st internatinal Ryûkyû Kobudô Tesshinkan seminar under the guidance of the chairman of the International Traditional Martial Arts League, Sensei Sergey Mirutenko (8th Dan Karate, 3rd Dan Kobudô, World and European champion), took place from 24th of April to 26th of April in 2015.
A total of 47 karateka, spanning a range from 8th Kyû to 5th Dan, gathered to the Gôjû-Ryû school of president Anatoly Girak (5th Dan Fudokan Karate, 5th Dan Gôjû-Ryû Karate).