Manchester United and Chelsea will discover their Champions League quarter-final fate on Friday - and the Premier League's representatives could be paired in the last eight.
United overturned a 2-0 deficit against Olympiakos with a 3-0 win at Old Trafford on Wednesday, while Chelsea secured a 3-1 aggregate victory over Galatasaray.
Holders Bayern Munich, who ousted Arsenal in the last round, plus La Liga rivals Barcelona and Real Madrid, are menacing potential opponents, but the open draw means teams from the same country can face each other.
Atletico Madrid, who have reached this stage for the first time since 1996/97, Borussia Dortmund and Paris Saint-Germain complete the elite line-up.
The draw will be made at UEFA's Nyon headquarters at 11am UK time, with the two-legged ties to be played on 1/2 and 8/9 April.
Benfica's Estadio da Luz in Lisbon will stage the final on 24 May.
It is the first time in the Champions League era that all eight group winners have made it into the quarter-finals.
And for the second season running, Spain provides three of the last eight, Germany and England supplying two each and France just one in the shape of Laurent Blanc's PSG.
The Europa League quarter-final draw will also take place on Friday, scheduled for midday, with the last-eight ties to be played on 3 and 10 April.
Premier League interest in that competition ended on Thursday evening when Benfica secured a 2-2 draw against Tottenham that saw them advance 5-3 on aggregate.
Runaway Serie A leaders Juventus appear the team to avoid and will hope to feature in this year's final on their own Turin turf.
Champions League quarter-finalists:
Europa League quarter-finalists:
Follow the Champions League and Europa League quarter-final draws on skysports.com, the Sky Sports apps or on Sky Sports News from 11am on Friday.
Ahead of the draw who are your Champions League favourites?
Paris St Germain