The East Stand has a tinted glass façade, behind which the club's administrative centre is located. These offices are the home to the staff of Inside United, the official Manchester United magazine, the club's official website, and its other administrative departments. Images and advertisements are often emblazoned on the front of the East Stand, most often advertising products and services provided by the club's sponsors, though a tribute to the Busby Babes was displayed in February 2008 to commemorate the 50th anniversary of the Munich air disaster. Above the megastore is a statue of Sir Matt Busby, who was Manchester United's longest-serving manager until he was surpassed by Sir Alex Ferguson in 2010. There is also a plaque dedicated to the victims of the Munich air disaster on the south end of the East Stand, while the Munich Clock is at the junction of the East and South Stands. On 29 May 2008, to celebrate the 40th anniversary of Manchester United's first European Cup title, a statue of the club's "holy trinity" of George Best, Denis Law and Bobby Charlton, entitled "The United Trinity", was unveiled across Sir Matt Busby Way from the East Stand, directly opposite the statue of Busby.