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
London Arena DLR station. In 2003, the arena was sold, which, combined with the disbanding of the Ice Hockey Superleague, led to the folding of the London Knights, the only tenant at the arena at the time, leaving the arena without a permanent tenant, which made the situation worse. In 2005, the arena was closed and was superseded as the main arena in east London by The O2 Arena, which is in The O2 entertainment complex (formerly the Millennium Dome). The arena was demolished in June 2006 and has since been replaced by a mostly-residential development, including the Baltimore Tower. In 2007,