With just two rounds to go in the Champions League group stage, matchday five has plenty of big games with big implications.
-- How teams can qualify for last-16
-- Also see: Soccer world pays tribute to Diego Maradona
The crucial action comes in Group H as Man United and PSG go head to head, while there are also heavyweight clashes which pit Atletico against Bayern Munich and Liverpool vs. Ajax.
With that in mind, we run you through all the action ahead of what promises to be another unpredictable, dramatic week of Champions League action.