The Consejo Mundial de Lucha Libre Anniversary Show is the biggest annual professional wrestling event promoted by Mexican professional wrestling promotion Consejo Mundial de Lucha Libre (CMLL), held in September every year, commemorating the creation of CMLL, then known as Empresa Mexicana de Lucha Libre (EMLL), in September 1933 by Salvador Lutteroth. Since Lutteroth built Arena Mexico in Mexico City it's been the home of CMLL and the host of all Anniversary shows held since then. The first show was held in 1934 and since then 81 shows have been held, making it the longest-running annual wrestling event in history and making CMLL the oldest wrestling promotion in existence.