Timeline

Stefan
3 weeks ago @stefan updated a seminar: Beijing Seminar with Claude Berthiaume Shihan
Jul 05 2025
Beijing, China Claude Berthiaume 2 Days
Stefan
3 weeks ago @stefan added a new seminar: Beijing Seminar with Claude Berthiaume Shihan
Jul 05 2025
Beijing, China Claude Berthiaume 2 Days
Stefan
last year @stefan added a new seminar: Claude Berthiaume Shihan, Beijing Seminar
Sep 07 2024
Beijing, China 2 Days