Financially troubled Spanish club Real Mallorca have been excluded from this season's European competition by governing body UEFA.
Yet Milan's defensive frailty was punished when Konstantinos Fortounis scored from the penalty spot in the 81st minute to give his side the win that left them second in Group F on 10 points.
Arsene Wenger praised his Arsenal players for the 'resilient and disciplined' way in which they qualified for the Europa League quarter-finals with a 3-1 win over AC Milan on Thursday.
Liverpool striker Dirk Kuyt headed a late goal to send the five-times European champions into the last 16 of the Europa League with a 1-0 victory over a defiant Sparta Prague at Anfield on Thursday.
Man United out of Europe after 1-0 home loss to Bayern Munich
A summary of the concluding day's action in the German Cup, French Cup and La Liga.
Fellow Serie A sides Atalanta and Lazio also won while Portugal's Vitoria Guimaraes began their match against Salzburg with not a single European player in the team.
Paraguay striker Oscar Cardozo's well-taken double fired Benfica into a Europa League final with Chelsea after they beat Fenerbahce 3-1 in Lisbon to win their semi-final 3-2 on aggregate.
VfB Stuttgart had to come from two goals down against Norwegian outsiders Molde on Thursday to scrape into the final qualifying round of the Europa League.
Images from the Europa League matches played across Europe on Thursday.
Napoli recovered from three goals down to draw 3-3 at Steaua Bucharest in the Europa League on Thursday as holders Atletico Madrid were held 1-1 by Bayer Leverkusen.
Inter Milan and Bayer Leverkusen cruised into the Europa League knockout stage with emphatic wins on Thursday but holders Atletico Madrid and former winners Liverpool suffered surprise defeats.
Unai Emery's side were heading for a demoralising defeat, three days after losing meekly to Sheffield United in the Premier League, but substitute Pepe's late intervention kept the Gunners top of Group F with a maximum nine points.
Burnley reached the Europa League third qualifying round with a 3-1 win over Aberdeen after extra time at Turf Moor on Thursday but now face another tough battle to increase their squad size.
Juergen Klopp, who has breathed new life into Liverpool in his seven months in charge, would seal his place in the hearts of the club's supporters if he pulls off victory over Sevilla in Wednesday's Europa League final.
Liverpool diced with elimination before scoring two late goals to win 2-1 at Trabzonspor and squeeze into the Europa League on Thursday while Swiss second division side Lausanne came through with a shock win over Lokomotiv Moscow.
Romanians Astra handed West Ham United their first competitive defeat at the London Stadium as Slaven Bilic's team were beaten in the Europa League playoffs on Thursday.
Liverpool full back Nathaniel Clyne is eager to end Manchester United's Europa League campaign after losing both Premier League matches against their arch rivals for a second successive season. English football's most successful clubs meet for the first time in Europe on Thursday in the first leg of their last-16 clash at Anfield, with Liverpool aiming for revenge after a 1-0 home loss in January and 3-1 defeat at Old Trafford in September. "I think we owe them from the Premier League games, which we probably should have got more out of. But we have time now to put things right and progress through the cup," Clyne told British media.
Diego Forlan scrambled an early goal to give Atletico Madrid a deserved 1-0 win over a lethargic-looking Liverpool in the first leg of their Europa League semi-final on Thursday.
Arsenal's title hopes hit with 2-0 loss to Villa as Man City get boost
Manchester United and Liverpool, English football's two most decorated clubs, were drawn together in the last 16 of the Europa League on Friday.
Tottenham Hotspur could face punishment from European soccer's governing body UEFA after their Europa League game with Partizan Belgrade on Thursday was suspended for several minutes following three separate pitch invasions.
Arsenal had scored 10 goals in two matches against BATE Borisov in the same competition in 2017 but never looked like being as prolific in the freezing temperatures of Belarus.
IMAGRS from the soccer matches played across European leagues on Friday
Three time European champions Inter Milan were stunned 2-0 at home by Israeli side Hapoel Beer-Sheva and Manchester United were floored by a late goal from Feyenoord as the Europa League group stage got underway on Thursday.
The Manchester clubs' wretched continental seasons ended on Thursday as outclassed United and battling City suffered contrasting Europa League last-16 exits to an exhilarating Athletic Bilbao and a fortunate Sporting respectively.
Sevilla, winners of the Europa League for the past two years, will play Shakhtar Donetsk in this season's semi-final.
Napoli went down 3-1 at home to RB Leipzig, Arsenal and AC Milan enjoyed comfortable away wins, and Borussia Dortmund's Michy Batshuayi scored twice to secure a 3-2 victory in Europa League last 32, first leg action
Atletico Madrid and Athletic Bilbao should serve up a Europa League final to remember on Wednesday and remind the continent that Spain is not just about Real Madrid or Barcelona.
Liverpool twice squandered the lead, trailed 3-2 and then scored three times in the last 25 minutes to win 5-3 at Young Boys in an enthralling but blunder-prone Europa League tie on Thursday.
Colombian super-sub Jhon Duran scored two late goals as Aston Villa salvaged a 3-3 home draw with Liverpool.
Former European champions Ajax Amsterdam and Celtic, who both suffered the indignity of being knocked of the Champions League qualifiers by underdogs this season, will meet in the Europa Leagueafter being drawn together in the group stage on Friday.
Carlos Bacca claimed the plaudits with a superb double strike, including a late winner to decide a pulsating clash that began at a hair-raising pace with four goals in the first half.
Javier Saviola and Oscar Cardozo scored two goals apiece and defender Luisao was also on target as Benfica thumped Everton 5-0 in the Europa League on Thursday.
Estoril's home Europa League clash with PSV Eindhoven was suspended at halftime on Thursday due to adverse weather and will be finished on Friday, UEFA said.
Athletic Bilbao, conquerors of Manchester United in the previous round, continued their Europa League run by scoring three times in the last 20 minutes to win their quarter-final first leg tie 4-2 at Schalke 04 on Thursday.
Villarreal's Adrian Lopez produced a stinging sucker punch in stoppage time to leave Liverpool reeling and move the Spaniards closer to a maiden European final after their Europa League last four first leg clash finished 1-0 on Thursday.
Liverpool added another fairytale comeback to the history books as they fought back from 3-1 down against Borussia Dortmund to reach the Europa League semi-finals after Dejan Lovren's towering stoppage-time header secured a 4-3 win on Thursday.
Rubin Kazan, Udinese, Bruges and AZ Alkmaar qualified for the Europa league knock-out stages on Thursday and will go into the draw for the round of 32 with big guns Manchester United and Manchester City after their Champions League elimination.
Atletico Madrid striker Diego Costa haunted Arsenal again by firing his side to a 1-0 win in Thursday's Europa League semi-final second leg to send the Spaniards into the final and deny Arsene Wenger a dream end to his long reign as Arsenal coach.