A stunning late goal from Benfica's Lima left Juventus's hopes of reaching a home Europa League final hanging in the balance after a 2-1 first-leg defeat, while Sevilla won 2-0 against Valencia in Thursday's all-Spanish last-four clash.
David Luiz, lucky to be on the pitch after a shocking challenge, scored with the last kick of the game to give Chelsea a 2-1 win at FC Basel in the first leg of their Europa League semi-final after the Swiss side had levelled with an 87th minute penalty on Thursday.
Arsenal led a list of nine clubs who grabbed a second win in as many games in the Europa League group phase as France striker Olivier Giroud scored his 100th goal for the club in a 4-2 win at BATE Borisov on Thursday.
A Romelu Lukaku hat-trick in a 4-1 win for Everton at Young Boys and a thrilling 3-3 draw between Celtic and Inter Milan.
Ajax to face United in final despite defeat at Lyon
Napoli's Marek Hamsik enjoyed a memorable return to his former club Slovan Bratislava, scoring one and creating another, in a 2-0 victory on Thursday as the Italians joined five others who made it two wins from two in the Europa League group stage.
Troubled AC Milan were held to a goalless draw by AEK Athens
Mario Gomez dusted off his shooting boots to put Fiorentina in the driving seat with a 1-1 Europa League draw at Juventus while Benfica were too good for Tottenham Hotspur, winning their last-16 first leg 3-1 away on Thursday.
Manchester United scraped into the last 16 of the Europa League on Thursday, narrowly avoiding a humiliating elimination after being outplayed and losing 2-1 at home to Ajax Amsterdam.
UEFA Cup holders Shakhtar Donetsk thrashed Club Bruges 4-1 away on Thursday when top-level football began experimenting with five-man refereeing teams in the opening Europa League group stage games.
Fernando Llorente netted a dramatic late winner for Athletic Bilbao to eliminate Sporting and Atletico Madrid comfortably held on to a first-leg lead to oust La Liga rivals Valencia on Thursday and set up an all-Spanish Europa League final.
Jose Mourinho has been charged with using abusive language against a match official, governing body UEFA said
Holders Porto crashed out of the Europa League after a 4-0 thumping at Manchester City completed a 6-1 aggregate win for the English Premier League leaders on Wednesday.
Chelsea led a trio of English clubs into the Europa League quarter-finals on Thursday after Tottenham Hotspur survived a thrilling Inter Milan fightback to advance on away goals and Newcastle United got a late winner.
The race for Premier League places in next season's Europa League warmed up on Sunday when Aston Villa and Everton fought out a thrilling 3-3 draw and Fulham came from behind to win 3-1 at Manchester City.
Images from the Europa League semi-final first leg matches on Thursday.
IMAGES from football matches played across Europe on Wednesday.
New Schalke 04 coach Huub Stevens rekindled memories of leading the Germans to 1997 UEFA Cup glory with an easy 3-1 win over Maccabi Haifa in the second round of Europa League group matches on Thursday but favourites Paris St Germain lost.
IMAGRS from the soccer matches played across European leagues on Friday
Arsenal's title hopes hit with 2-0 loss to Villa as Man City get boost
A summary of the concluding day's action in the German Cup, French Cup and La Liga.
Manchester United's Paul Pogba and Henrikh Mkhitaryan scored a goal in each half as their team comfortably outclassed Ajax Amsterdam to win an emotional Europa League final 2-0 and qualify for the group stages of the Champions League.
Borussia Dortmund snatched a late goal at Atalanta to progress with a 1-1 draw, while AC Milan and Atletico Madrid, both with three-goal leads from the away legs, completed the formality of qualifying with 1-0 wins at home on Thursday.
Diego Forlan and Sergio Aguero proved too classy a double act for Fulham in Wednesday's Europa League final, the two South Americans combining to earn Atletico Madrid a 2-1 win and a first major European trophy in 38 years.
Manchester United boss Ole Gunnar Solskjaer says the next step in his side's development would be securing a trophy as they look to cap off a promising season by winning the Europa League. United, who finished third in the Premier League, hold a 5-0 lead over Austrian side LASK Linz heading into the second leg of their last-16 tie which will be played without fans at Old Trafford on Wednesday.
Goals from Henrikh Mkhitaryan, who made a mockery of his two-month exile from the starting lineup with a superb individual effort, and Zlatan Ibrahimovic secured an easy win that banished memories of their earlier group stage struggles.
Benfica kept alive their dream of a first European trophy in 52 years after a goalless draw with Juventus in Turin on Thursday helped the newly-crowned Portuguese champions win their Europa League semi-final 2-1 on aggregate.
Italian teams Juventus and Sampdoria were knocked out of the Europa League on Wednesday and holders Atletico Madrid were staring at an early exit after a 3-2 home defeat by Greek side Aris.
Antoine Griezmann and Samuel Lino scored in each half to give Atletico Madrid a 2-0 win over Lazio on Wednesday that secured them top spot in Champions League Group E, the first time since 2016 that they had reached the knockouts as group winners.
Valencia turned the tables on a stunned Basel side to reach the Europa League semi-finals on Thursday with a 5-0 win after extra time thanks to a Paco Alcacer hat-trick as they recovered from a three-goal first-leg deficit.
Holders Atletico Madrid won for the first time in the Europa League this season, beating Rosenborg 3-0, while Emmanuel Adebayor scored a hat-trick as Manchester City beat Lech Poznan 3-1.
Juventus were astonishingly held to a 3-3 home draw by Lech Poznan as the Europa League group stage kicked off on Thursday while holders Atletico Madrid began the defence of their crown with a 1-0 defeat at Aris Salonika.
Javier Zanetti made his 800th appearance for Inter Milan in the Italians' 2-0 win at Romania's Vaslui in a 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.
Arsenal teenager Bukayo Saka scored his first goal for the club as they beat 10-man Eintracht Frankfurt 3-0, while Manchester United's 17-year-old Mason Greenwood secured a 1-0 win over FC Astana as the Europa League group stage began on Thursday.
Barcelona have reached the semis only once since winning the Champions League in 2014-15.
Fernando Torres will face his former club Atletico Madrid in the Europa League semi-finals after scoring twice to help Liverpool beat Benfica 4-1 at Anfield on Thursday.
Two goals by Paraguay striker Oscar Cardozo helped Benfica to a 4-0 win over Hertha Berlin on Tuesday to clinch a place in the last 16 of the Europa League.
West Ham United have condemned the behaviour of some of their fans after Fiorentina's Cristiano Biraghi was hit by a cup during the Europa Conference League final.
A summary of Sunday's action in the Premier League.