JKA Nederland is a small JKA federation located in The Netherlands. Every year they organize the JKA Nederland gasshuku, named Memorial stage.
A lot of JKA karate, in memory of the founder from JKA Nederland, Peter Wewengkang sensei.
This year JKA Nederland invited for top JKA instructors:
Sawada sensei, Otha sensei, R. Wewengkang sensei, T. Wewengkang Sensei