Rank in Judo are ranked in ascending numerical order. The ninth ("kudan") and tenth degree black belt ("jūdan") and, theoretically, those higher, have no formal requirements. Only 15 individuals have been promoted to the rank of Kōdōkan 10th dan. On January 6, 2006, three individuals were promoted to this rank simultaneously: Daigo Toshirō, Ichirō Abe, and Ōsawa Yoshimi. This is the most ever at the same time, and the first in 22 years. No one has ever been promoted to a rank higher than 10th "dan", but in theory the Judo rank system is not limited to 10 degrees of black belt. The
Norwegian Judo Federation Norwegian Judo Federation The Norwegian Judo Federation ( - "NJF") is the national federation of judo in Norway. The chairman is Vibeke Thiblin (since 2009) and the deputy chairman is Harald Monsen. The Norwegian Judo Federation was founded in 1967. The organisation's headquarters are in Oslo. It is an affiliate of the International Judo Federation. In 2002 the Norwegian Judo Federation started training Afghan judokas under an exchange program with the Afghan Judo Federation established that year with the federation slogan "Judo for Peace". What began as a modest effort took on a big scale as increasingly more Afghan children