Arsenal have been drawn alongside BATE Borisov, Cologne and Red Star Belgrade in the Europa League group stage.
AC Milan eased into the Europa League group stage with a 1-0 win over Shkendija on Thursday, though the result was in little doubt after the Rossoneri won the first leg 6-0 a week ago.
Gylfi Sigurdsson marked his first Everton start with a spectacular goal to help put Ronald Koeman's side into the group stages of the Europa League after a 1-1 away draw with Hajduk Split.
Everton play Croatian side Hajduk Split in the Europa League playoff round, while AC Milan have been drawn against Macedonian side Shkendija.
AC Milan are through to the Europa League playoff round after beating Universitatea Craiova 3-0 on aggregate following a 2-0 second-leg win in the third qualifying round on Thursday.
Dominic Calvert-Lewin's calm finish kept Everton's bid for Europa League qualification on course as Ronald Koeman's men edged MFK Ruzomberok 1-0 in Slovakia.
AC Milan's offseason spending spree paid a quick dividend when new signing Ricardo Rodriguez scored in a 1-0 win at CSU Craiova.
Wayne Rooney's Everton return threatened to turn into embarrassment before captain Leighton Baines struck to give his side a slender first-leg lead in their Europa League third qualifying round clash with Ruzemberok.
Ajax manager Peter Bosz was left unimpressed by Jose Mourinho's Manchester United in the wake of the Premier League side's 2-0 Europa League final triumph on Wednesday, though he admitted his side were deserved losers on the night.
Ander Herrera has admitted it was difficult for the Manchester United players to train in the build up to the Europa League final after the terrorist attack that devastated Manchester on Monday.
Jose Mourinho has labelled Manchester United's Europa League triumph as "the most important trophy" of his career, while adding he was happy to call time on a season that was perhaps his most difficult as a manager.
Manchester United pulled together in their city's time of darkness, showing no little skill and spirit to overcome Ajax and win the Europa League.
Ajax secured a place in their first European final for 21 years after surviving a huge scare in Lyon.
Manchester United are just one win away from Champions League qualification after booking their place in the Europa League final with a 1-1 draw on the night and 2-1 aggregate victory over Celta Vigo.
Marcus Rashford's splendid free kick secured Manchester United a hard-fought win at Celta Vigo to edge Jose Mourinho's men closer to the Europa League final.
Bertrand Traore scored twice as Ajax ran out comprehensive 4-1 winners in a pulsating Europa League semifinal first-leg clash against Lyon at Amsterdam Arena.
Manchester United will play Celta Vigo in the Europa League semifinals, with Ajax playing Lyon in the other tie.
Marcus Rashford sent Manchester United into the Europa League semifinals after Anderlecht took Jose Mourinho's side to extra-time in a breathless encounter.
Ten-man Ajax booked their place in the semifinals of the Europa League after a 4-3 aggregate win against Schalke.
Pione Sisto's solo goal sealed Celta Vigo's place in the Europa League semifinals as the Spaniards edged out Genk.
Lyon booked their place in the Europa League semifinals following a 7-6 sudden-death penalty shootout victory against Besiktas on Thursday night.
Celta Vigo recovered from an early deficit to claim a 3-2 win from the first leg of their Europa League quarterfinal against Genk at Balaidos.
Ajax are in pole position to reach the semifinals of the Europa League after claiming a dominant 2-0 victory over Schalke in the first leg of their last-eight clash.
Jeremy Morel sealed Lyon's last-gasp comeback in a dramatic Europa League quarter-final first leg tie with Besiktas, which had risked being postponed due to crowd disturbances.
Henrikh Mkhitaryan struck on Manchester United's Europa League travels yet again, but Leander Dendoncker's late header leaves the quarterfinal clash with Anderlecht finely-poised.
Manchester United will play Belgian club Anderlecht in the Europa League quarterfinals.
Schalke booked their spot in the quarterfinals via the away goals rule after rallying for a 2-2 draw at Borussia Monchengladbach.
A Juan Mata goal gave Manchester United a 1-0 win over Rostov at Old Trafford to send them into the Europa League quarterfinals with a 2-1 victory on aggregate.
Roma recovered from a poor start to lead 2-1 at half-time, but crumbled after the break for a 4-2 defeat to Olympique Lyonnais.
Manchester United scored an important away goal as they earned a 1-1 draw against FC Rostov in their Europa League round-of-16 first leg.
Sevilla suffered a shock defeat by Russians Krasnodar, going down 2-1 in Europa League Group J.
Ten-man Celtic threw away an early lead to succumb to a 3-1 defeat to Red Bull Salzburg in Austria.
Alvaro Morata provided the lone goal in Chelsea's 1-0 win over Vidi in Europa League group-stage action on Thursday.
Emile Smith Rowe scored his first career goal in Arsenal's 3-0 win over FK Qarabag in Europa League group-stage action on Thursday.
Substitute Patrick Cutrone netted twice in nine minutes to lift AC Milan to a 3-1 comeback win at home to Olympiakos in Europa League group-stage action.
Arsenal's superb form continued into the Europa League as they thrashed Ukrainian side Vorksla Poltava 4-2 on Thursday.
Gonzalo Higuain's deflected effort in the 59th minute sealed a 1-0 victory for AC Milan over Luxembourg side F91 Dudelange on Thursday night in Europa League action.
Chelsea's Europa League campaign kicked off in style with a 1-0 win at PAOK Salonika on Thursday.
Leigh Griffiths made the difference for Celtic in their Europa League opener, coming off the bench to score a late winner against Rosenborg.
Burnley's European adventure came to an end on Friday as the Premier League side crashed out of the Europa League playoff round with a 1-1 draw against Olympiakos.
Celtic were held to a 1-1 draw by Lithuanian side Suduva Marijampole in the first leg of their Europa League play-off at the ARVI Futbolo Arena.
Antoine Griezmann struck twice as Atletico Madrid powered past Marseille to lift their third Europa League title in nine years.
Atletico Madrid advanced to the Europe League final 2-1 on aggregate after a 1-0 victory over Arsenal at the Wanda Metropolitano on Thursday.
Marseille scored a dramatic extra-time decider against Red Bull Salzburg to earn a Europa League final showdown with Atletico Madrid in Lyon on May 16.
If Arsene Wenger's Arsenal finale is to be a Europa League final in Lyon his side will have to do it the hard way after surrendering a well-deserved lead to draw against 10-man Atletico Madrid in the first leg of their semi-final.
Florian Thauvin put Marseille within touching distance of a place in the UEFA Europa League final with a controversial opener as his side beat Red Bull Salzburg 2-0 at the Stade Velodrome.
Arsenal will face Atletico Madrid later this month in their first appearance in the Europa League semifinals since 2000.
Marseille stunned RB Leipzig 4-2 in a thrilling Europa League quarterfinal second leg at the Orange Velodrome on Thursday evening to secure a 5-3 aggregate victory.
Red Bull Salzburg came from behind to earn a stunning 4-1 victory that secured an unlikely Europa League semifinal berth at the expense of Lazio.
Arsenal edged into the semifinals of the Europa League, but only after surviving a major scare as CSKA Moscow threatened a memorable comeback.
Atletico Madrid overcame a scare to see off the challenge of a fired-up Sporting Lisbon and book their place in the semifinals of the Europa League.
Aaron Ramsey and Alexandre Lacazette each scored twice as Mesut Ozil put on a Europa League masterclass to overwhelm CSKA Moscow and all but book Arsenal's place in the semifinals.
Timo Werner pounced in first-half injury time as RB Leipzig edged the first leg of their quarter-final against Marseille.
Two goals in two second-half minutes helped Lazio beat Salzburg 4-2 and take control of their Europa League quarter-final.
Koke scored after 23 seconds to set Atletico Madrid on their way to a routine 2-0 win over Sporting Lisbon in the first leg of their Europa League quarterfinal.
Arsenal will play Russian club CSKA Moscow in the quarterfinals as they look to win the Europa League for the first time and seal a place in next season's Champions League.
Danny Welbeck scored twice against AC Milan to toast his England recall by sending Arsenal into the last eight of the Europa League.
Fernando Torres scored twice as Europa League favourites Atletico Madrid hammered Lokomotiv Moscow 5-1 in Russia to advance to the quarterfinal stage.
Valon Berisha scored twice as Salzburg earned a 2-1 win away to Borussia Dortmund in the first leg of their Europa League round-of-16 tie on Thursday.
Arsenal eased to victory over AC Milan to move towards a place in the quarterfinals of the Europa League and end a run of four consecutive defeats in the process.