Aikikai World Headquarters:
http://www.aikikai.or.jp/eng/index.html

Aikido Shinryukan NewZealand:
http://www.aikidonewzealand.com/



Aikido de la Montagne, Montreal:
https://www.aikidodelamontagne.ca/

Aikido Schule Schwerin
http://www.aikidoschwerin.de