How have they done in Europe?published at 18:53 Greenwich Mean Time 14 February
Paris St-Germain v Real Sociedad (20:00 GMT)
This is the first ever competitive meeting between Paris St-Germain and Real Sociedad.
But while PSG are used to be at this stage, they know progression is never easy.
After reaching the final in 2020 and the semi-final in 2021, PSG have been eliminated from the last 16 stage in the past two seasons.
They also failed to win their last three group games.
Real Sociedad don't have a good record against French opposition, losing three of their six meetings in all competitions.
They lost twice to Lyon in the Champions League - going down 1-0 in both legs of a last 16 tie in 2003-04.
But Real Sociedad have done well this season in the competition, remaining unbeaten in the group stages, winning three and drawing three.
The Spanish side kept more clean sheets (four), conceded fewer goals (two) and faced fewer shots on target (12) than any other side in the group stages.