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
Martial arts onto its Intangible Cultural Heritage of Humanity List. Many martial arts which originated in Southern India were banned by the government of the British Raj, few of them which barely survived are Kalaripayattu and Silambam. These and other martial arts survived by telling the British government it was a form of dance. Varma kalai, a martial arts concentrating on vital points, was almost dead but is gradually being revived. Testing or evaluation is important to martial artists of many disciplines who wish to determine their progression or own level of skill in specific contexts. Students often undergo periodic testing and