Vovinam adopted as the official color for Vovinam uniforms. A separate development of the "Việt Võ Đạo Federation" in 1973 until 1990 the uniforms' color was black. In the summer of 1990, Vovinam masters from around the world met at the International Vovinam-Viet Vo Dao Conference in California with the goal of creating a structured organization for Vovinam Việt Võ Đạo outside Vietnam (the International Vovinam-Viet Vo Dao Federation). One of the decisions was that the suit in Vovinam Việt Võ Đạo were now to be blue worldwide. The student begins with a cyan belt - the same color as his/her
Mixed martial arts The modern style originated in Japan and is developed from Karate and Muay Thai. Different governing bodies apply different rules, such as allowing the use of elbows, knees, clinching or throws, etc. Notable fighters who use Muay Thai include former UFC women's strawweight champion Joanna Jedrzejczyk , UFC Welterweight Darren Till and former UFC champions Anderson Silva and José Aldo. Brazilian jiu-jitsu (BJJ) came to international prominence in the martial arts community in the early 1990s, when BJJ expert Royce Gracie won the first, second and fourth Ultimate Fighting Championships, which at the time were single-elimination martial arts tournaments. Royce