5 things that have to happen for Celtic to defeat Bayern Munich
After Celtic were schooled in the Allianz Arena a fortnight ago, there doesn't seem much hope for Brendan Rodgers' side in the return fixture.
But there is no such thing as a certainty in football and Celtic do have a history of causing upsets at their famous Parkhead home.
We look at the tactical approach and aspects of the match which have to go in the hosts’ favour if they’re going to have any chance of adding to such scalps as Barcelona, Milan and Manchester United in recent years.