Global News Hour at 6 BC March 7 2014 3:09pm 03:09 Winter Challenge 2014 Fri, Mar 7: It’s a social media challenge taking B.C. by storm. Called the ‘Winter Challenge’ it aims to get people outside and having fun in the cold. Here’s just a small sample of videos. Winter Challenge 2014 goes viral on social media across B.C. Responsive site? HTTPS:// site?