"The O2"@en . . . "Millennium Dome"@en . . "2007 (redevelopment of The O2 and surrounding area have been partially completed prior to opening)" . . "1999 (mast-supported canopy)" . "52.0"^^ . . . "The O2, visually typeset in branding as The O2, is a large entertainment district on the Greenwich peninsula in South East London, England, including an indoor arena, a music club, a Cineworld cinema, an exhibition space, piazzas, bars and restaurants."@en . .