The O2 (named after the sponsor of the venue, telecommunications company O2) is an entertainment complex in Greenwich, London. The building was formerly known as the Millennium Dome.
Indigo at The O2
Indigo at The O2 (originally IndigO2) is a music club situated within The O2.
The O2 Arena
The O2 Arena is a multi-purpose arena situated in the centre of The O2.
Up at The O2
Up at The O2 is a roof-climbing experience at The O2.