London hosting for 3rd time olympics event in 2012 July. A 17 days sports event with the cost 27 million dollars. Amitabh Bachan has given honored to torch the light today. A r Rehman, Music maestro and Illayaraja are participating in opening ceremony.
London organisers said Boyle was "tightening" the ceremony by up to 30 minutes to ensure the show, scheduled for three hours, concludes between midnight