The new Türk Telekom Stadium was built for Galatasaray in return for the highly valued land of the historic Ali Sami Yen stadium in Mecidiyekoy, and became the new home ground for Galatasaray S.K., replacing the old Ali Sami Yen Stadium. The new stadium has a capacity of 52,695 seats. The Ali Sami Yen Stadium was demolished in 2011 with the contractor revealing that it was on the verge of collapse and that a major stadium disaster would almost certainly have occurred had the stadium remained in use