Mexican Professional wrestling show
The EMLL 4th Anniversary Show (Spanish: 4. Aniversario de EMLL) was a professional wrestling major show event produced by Empresa Mexicana de Lucha Libre (EMLL, later renamed Consejo Mundial de Lucha Libre, CMLL) that took place on September 23, 1937, in Arena Modelo (In the same location Arena México was built years later), in Mexico City, Mexico. The event commemorated the fourth anniversary of EMLL, which would become the oldest still active professional wrestling promotion in the world. The Anniversary show is EMLL's biggest show of the year, their Super Bowl event. The event was originally slated to take place in Arena Nacional, which was EMLL's main building at the time but had to be moved to Arena Modelo due to a fire in Arena Nacional. The EMLL Anniversary Show series is the longest-running annual professional wrestling show, starting in 1934.