The Bataclan is a historic concert hall located in the 11th arrondissement of Paris, France. Opened in 1865, it features a distinctive Asian-inspired architectural style and has hosted a variety of performances, including music concerts, theater productions, and cultural events. In November 2015, the Bataclan gained international attention due to a tragic terrorist attack during a concert by the band Eagles of Death Metal. The incident resulted in numerous casualties and highlighted issues related to security and terrorism in public spaces, leading to increased safety measures at venues worldwide.