MediaCorp Subaru Impreza WRX Challenge has been held since its inauguration at the open air space in front of a shopping and commercial centre that was offically opened in what year?
MediaCorp Subaru Impreza WRX Challenge:  It has been held at the open air space in front of Ngee Ann City since its inauguration in (31 October) 2002. Ngee Ann City: Ngee Ann City () is a shopping and commercial centre located on Orchard Road, Singapore.
i don't know