Hint: Sporting event
Answer: The 2002 Commonwealth Games
The 2002 Commonwealth Games were held in Manchester, England from 25 July to 4 August 2002. The XVII Commonwealth Games was the largest multi-sport event ever to be held in the UK, eclipsing London's 1948 Summer Olympics in numbers of teams and athletes participating.
After the 1996 Manchester bombing, the Games formed the catalyst for the widespread regeneration and heavy development of Manchester, and bolstered its reputation as a European and Global City internationally. Rapid economic development and continued urban regeneration of the now thriving city continued after the Games and has helped cement its place as one of the main cities in the United Kingdom.