Barcelona mounts massive comeback to oust PSG from Champions League

Barcelona is the first team ever to overturn a 4-0 first-leg defeat since the Champions League format started in the 1992-93 season
Read more: http://www.theglobeandmail.com/sports/soccer/barcelona-mounts-comeback-to-oust-psg-from-champions-league/article34244056/?source=Snapzu