After Arsenal's meeting with Vorskla was switched from Poltava to Kiev, Gunners head coach Unai Emery supported UEFA's decision.
AC Milan are appealing their Europa League ban and chief executive Marco Fassone vowed to continue fighting.
AC Milan will appeal against UEFA's ruling to ban the Serie A side from the 2018-19 Europa League.
Lyon's signature tourist attraction provides a challenge almost as formidable as the one Marseille face in trying to beat Atletico Madrid.
Dimitri Payet says he has recovered from a muscle problem and is available to face Atletico Madrid in the Europa League final.
Atletico Madrid won the Europa League with a 3-0 victory over Marseille, as Antoine Griezmann played a starring role.