I remember some interesting seminars in Cologne with
Kanetsuka Sensei, he was one of the teachers who came to the pentecost stages, together with Ikeda, Fujimoto, Asai, Hosokawa and others.
Were you at the Aikikai Deutschland 20th Anniversary course in Dusseldorf in 1985? I travelled there with Kanetsuka Sensei and all those teachers were there, along with Tamura Sensei and Kisshomaru Doshu. I remember a great weekend.