UEFA contemplates making UCL, Europa one-legged ties permanent

UEFA president Aleksander Ceferin has revealed that the football body are considering making one-legged Champions League and Europa League ties a permanent feature of the tournaments.
Traditionally the knockout stages in both competitions contain a home and away leg, with the aggregate winners progressing to the next stage.
Unfortunately, due to the coronavirus pandemic the format was changed this season, with ties from the quarter-final stage onwards on-legged affairs, held in Portugal for the Champions League and Germany for the Europa League.
And speaking to AP, Ceferin admitted he has enjoyed the one-off matches, and thinks they could well be here to stay.
This season’s Champions League final is between five-time winners Bayern Munich and debutant Paris Saint-Germain.
Bayern will be hoping to secure a second treble while PSG will become the second French side after Marseille to be crowned Champions League winners.