Wrocławska Sekcja Aikido 

Wrocławska Sekcja Aikido - Wroclaw Aikido Club
The Wroclaw Aikido Club (WSA) was established in 1997. The club is affiliated with the Birankai Poland, and a member of the Aikikai Foundation of Hombu Dojo in Tokyo. Birankai Poland is a part of Birankai. Birankai International was established by Chiba Sensei (8 dan Aikikai) in 1997. Chiba Sensei underwent seven years of intensive study with the founder of Aikido, O-Sensei and has been teaching Aikido since 1966 and currently resides in USA.
WSA is also part of Sen Nen Sugi Aikido Dojo, a family of dojos under Daniel Brunner Shinan (6 dan).