Sweden Gasshuku
SWEDEN NATIONAL GASSHUKU
Sensei Katsuya Yamashiro – 8th Dan – IOGKF Advisor
Sensei Bjorn Jonson – 7th Dan – IOGKF Sweden Chief Instructor
September 5 – 7, 2025
Speaker
-
Sensei Katsuya Yamashiro
SWEDEN NATIONAL GASSHUKU
Sensei Katsuya Yamashiro – 8th Dan – IOGKF Advisor
Sensei Bjorn Jonson – 7th Dan – IOGKF Sweden Chief Instructor
September 5 – 7, 2025
Leave A Comment