All I Want For Christmas Mariah Carey Download 'All I Want For Christmas' on iTunes
27 April 2011, 14:42
A new sculpture's going to be installed at the Olympic Park.
Three 9 metre tall letters - forming the word "run" - will be built on the plaza of the handball arena in the north of the park.
They'll be made out of glass and stainless steel - giving off a mirror effect which will change depending on the light and time of day.