Magischer Zirkel von Deutschland
Magischer Zirkel (Magic Circle) is a German magic club that was established in 1912 in Hamburg. Their 1925 Annual General Meeting in Munich, organized by Helmut Schreiber, was announced in the press for the first time as a convention.
It's official organ is Die Magie.
In 1931 they organized an "International Magic Convention, with the participation of Budapest, United States, Sweden, Prague, France and Vienna.
They are now a member of FISM.