Meet the Music Fan Who Runs One of the World's Busiest Arenas

www.businessinsider.com: It may not be the world's most famous, but London's O2 Arena is now one of the busiest. The venue, part of what began life as the Millennium Dome but was renamed The O2 following its sponsorship by a cell network, sold a record 2.5 million tickets last year — about 200,000 more than in 2022 — according to AEG.