2025-05-30 Aikido seminar in Berlin with Michael Winter Aikido seminar in Berlin with Michael Winter May 30 - June 1 Aikido seminar in Berlin with Michael Winter Poster with information in English: Einladung 2025-05 EN Poster with information in German: Einladung 2025-05 DE Poster with information in Spanish: Einladung 2025-05 ES