The O2 Arena, which was once known as the Millennium Dome, is the world’s busiest music arena. Concerts, theatre shows and sporting events take place at the arena throughout the year.
As well as a performance arena, The O2 is home to a cinema, bowling alley, a variety of bars and restaurants, a nightclub and museum. You can now even walk over the O2 with it’s ‘Up at The O2’ attraction.
Top tip: If you would just like to visit The O2 Arena, try and avoid days that events are running as this will mean the restaurants and attractions will be less busy.
Fun fact: The O2 Arena has a capacity of 20,000 people.