Rank in Judo first five are colored black, 6th, 7th, and 8th "dan" have alternating red and white panels (dandara), and for 9th, 10th "dan" and above, the belts are solid red. In judo's promotion system as originally finalized by Kanō around 1926 there was no maximal dan rank, and judoka holding 10th dan would normally wear a red belt, but also could wear a white belt, the same color as the lowest kyū rank. However, since the highest dan rank reached in judo for a living person or conferred posthumously remains 10th dan, any judo dan rank higher than 10th dan is
Judo in Brazil in Rio de Janeiro. This event marked the first time Brazil hosted a mixed-gender World Judo Championship. Brazil ranked second overall in medals behind Japan at the 2007 Championships, earning three gold medals along with a bronze. In 2013, Brazil once again hosted the World Judo Championships, this time placing fourth overall behind Cuba, despite surpassing Cuba in total number of medals. In this event, Rafaela Silva made history by being first Brazilian Judoka to claim gold in a women’s division. Judo in Brazil The practice of the Japanese martial art of Judo in Brazil dates back to 1914, and