text: On 18 February 2022 during Storm Eunice, large sections of the arena's fabric roof were shredded, causing the evacuation of 1,000 people, and the venue to close. It was later announced that repair works would take place and that the arena was likely to reopen on 25 February 2022, for a UB40 concert. The repairs took place as planned, with the O2 Arena reopened as scheduled.
  Events
  In August 2007, American musician Prince began The Earth Tour: 21 Nights in London, a series of 21 sold-out nights at the venue. The record-breaking run featured many of his hits while the set list changed every night, so no two shows would be the same.
  Beginning in July 2009, Michael Jackson was scheduled to hold a 50-show residency at the arena, titled This Is It. However, he died on 25 June, eighteen days before the first scheduled show.
  The arena hosted the ATP World Tour Finals between 2009 and 2020.
  During the 2012 Summer Olympics and Paralympics, the venue was referred as the North Greenwich Arena due to Olympics regulations regarding corporate sponsorship of event sites.
  Since March 2013, the arena has hosted C2C: Country to Country, Europe's largest country music festival, which annually attracts over 20,000 fans. UK and Irish acts, as well as up-and-coming American acts, perform sets several times across various pop-up stages in and around the arena, with the main stage accessible only to ticket-holders. The seventh C2C was held on 8–10 March 2019.