Celtic will be looking to extract revenge on CFR Cluj as they meet at Celtic Park in Group E of the Europa League Group Stage, after the Romanian visitors dumped them out of the Champions League earlier this season.
Having stormed through qualifying, Rangers open their second consecutive appearance in the Group Stage with a home clash against Feyenoord at Ibrox.
Celtic kick start their fourth proper Europa League campaign in the last seasons with a trip to Rennes.
Manchester United start their Europa League campaign at home to Astana as the Red Devils look to replicate their title winning 2016-17 season.
After a diabolical performance in Kazakhstan on Thursday, Scotland will be hoping for redemption against San Marino at the San Marino Stadium.
With the winner of this competition gaining entry to next season’s Champions League, this is must win for Arsenal and Chelsea in terms of easing their pressure of needing a top four league finish.
With first four knockout first leg ties done in Champions League, attention now switches to Europa League where Arsenal, Celtic and Chelsea are all in action.
With Arsenal and Chelsea already through, the Glaswegians take centre stage as Celtic need just a point to join the English pair.
This week’s Europa League action sees the knockout places begin to fill up as Arsenal and Chelsea look to wrap up their groups as winners.
This week’s Europa League action sees the Group Stage return legs kick off with a reverse of Matchday Three.