Rank in Judo a red-white paneled belt, and judokas who have attained the 9th Dan may wear a solid red belt. In some countries a red belt is used between the white and yellow belts to signify full membership of the judo club or the countries judo association. More commonly the red belt is, however, reserved only for 9th and 10th Dan practitioners. In some countries junior practitioners have an extra system in place to show the progress in between two kyū grades. The sub rank is symbolized by a small piece of fabric on the end of the belt. The colour of
German Judo Federation complemented each other when the DJB was founded. The DDK was responsible for the Dan bearers, teacher training, dissemination and teaching of judo and examinations. The DJB was from 1955 alone responsible for the competition events - for national and international tournaments and championships, after the DAB had transferred in December 1954 its responsibility for the judo sport to the DJB. The DJB was recognized in 1956 by the German Sports Federation and worked together until 1990 together with the DDK. On 2 February 1991, the German Judo Federation of the FRG (DJB) and the German Judo Association of the