Millennium Dome the dome's new owners, the Anschutz Entertainment Group, to a design by HOK SVE and Buro Happold. It cost £600 million, and the resulting venue opened to the public on 24 June 2007, with a concert by rock band Bon Jovi. During the 2012 Summer Olympics, the artistic gymnastics events, along with the medal rounds of basketball, were held at The O2. It also held wheelchair basketball events during the 2012 Summer Paralympics. For sponsorship reasons, during those times the arena was temporarily renamed the North Greenwich Arena. Issues related to the Dome damaged Peter Mandelson's and John Prescott's political
Millennium Dome accurately forecast the hype, the political posturing and the eventual disillusion. The post-exhibition plan had been to convert The Dome into a football stadium which would last for 25 years: Charlton Athletic at one point considered a possible move but instead chose to redevelop their own stadium. Fisher Athletic were a local team interested in moving to the Dome, but they were considered to have too small a fan base to make this feasible. The Dome was planned to take over the functions performed by the London Arena, after its closure. This is the function which The O2 Arena has