The draw for the quarter-finals will be on Friday.
Elsewhere, Marseille continued their excellent run with a comfortable 5-2 aggregate victory over Athletic Bilbao to reach a European quarter-final for the first time since the 2011-12 Champions League.
Granit Xhaka gave the hosts the lead, courtesy of a terrible howler from Gianluigi Donnarumma, and Welbeck would add a second goal to put the final score on the board.
Arsenal, sixth in the Premier League, is likely to have to win the Europa League to secure a spot in the Champions League next season.
Lazio joined Rudi Garcia's Marseille in the last eight after a 2-0 win at Dynamo Kiev brushed off the disappointment of last week's home draw.
Arsenal, Atletico Madrid, Lazio Roma and RB Leipzig came through during Thursday's UEFA Europa League action, defending solid results from the first leg and qualifying for the competition's quarterfinals.
The latest setback leaves Atletico, who are second in La Liga, with only 16 outfield players in their first team squad as they seek to close an eight-point gap on leaders Barcelona in the final stretch of the campaign.
Frenchman Jean-Kevin Augustin gave Leipzig the lead midway through the first half with a crisp shot but Sebastian Driussi levelled on the night for Zenit.
Rodrigo Battaglia sent Sporting Lisbon into the quarters for the first time in six years as the Argentinian struck in extra time to see off a spirited Viktoria Plzen in the Czech Republic.
Olympique Lyonnais's hopes of reaching the final to be staged in their home stadium were ended by CSKA Moscow.
Dortmund's awful European campaign came to an end in Austria, where Salzburg were barely troubled as they defended a 2-1 advantage from the first leg.
Granit Xhaka then netted in the 71st minute before Welbeck made the game safe four minutes from time.
A reboot of Nickelodeon's '90s sitcom " Clarissa Explains It All " is in early development, according to The Hollywood Reporter . Melissa Joan Hart at "Tuck Everlasting" Broadway opening night at The Broadhurst Theatre on April 26, 2016 in New York City.
USA sanctions will resume unless Trump issues fresh "waivers" to suspend them under a statutory deadline on May 12. Since President Donald Trump's inauguration, he has threatened on multiple occasions to scrap the deal entirely.
Aso has expressed his intention to stay on. "What is important is that these things don't happen again", Aso added . She withdrew from the honorary post after the scandal came to light in February past year .
Crews brought the charges against Harris two months after the rally, at which point a warrant was issued for his arrest. If convicted, Harris would have faced a minimum of one year in jail and a $2,500 fine, Buzzfeed reports.
Javi Gracia's side go into the game on the back of a 3-0 defeat against Arsenal , but having won three of their last five. On that occasion, United advanced 3-1 on aggregate on their way to the final which they lost 3-1 to Barcelona at Wembley.
He said Russian Federation would target the same number of people as the US but didn't say what the sanctions would involve. Both are in critical condition. "This use of chemical weapons is a clear violation of the global law", he said.
Palestinians have held regular protests since Trump's December 6 declaration, often clashing with Israeli forces. Palestinians in the occupied territory have lived under Israeli military rule for more than half a century.
Players who already own an Xbox One console or are looking to grab the game for Windows 10 can pick up the game here . Sea of Thieves , acclaimed developer Rare's Xbox One and PC pirate game, is nearly here.
North Korea's Foreign Minister Ri Yong-Ho is heading to Sweden for a two-day visit, the Swedish government said on Thursday. The upcoming summit is also being discussed Friday in Washington by the top diplomats from South Korea, Japan and the U.S.
Yu's mother, brother, friends and classmates miss her and want her to return home safely, police said today. Anyone who sees Yu or Esterly is asked to call 911, local police or the Allentown Police at 610-437-7751.
Bears quickly match Packers' offer sheet for CB Kyle Fuller
The Bears have five days to match the Packers' offer sheet, which is exactly what Chicago has planned to do , Rapoport added. It only made sense for the Bears to splurge the extra $5MM to keep him with the team and away from its division rival.