bc - The spectacular, one-of-a-kind retractable roof -
the largest in the world - reveals over 7,500 square metres of sky and has created a year-round facility for world class events. The popular “Northern Lights Display”, an incredible 36-foot façade lit up by thousands of LED lights, creates colour animations that bring life to the Vancouver skyline. More info:
http://www.bcplacestadium.com/
http://www.bcplacestadium.com/index.php/roof.html