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.
Ahead of the UEFA Champions League proper, which kicks-off next month, Bikash Mohapatra/Rediff.com tells football fans what to expect in this year's competition.
Atletico Madrid must not let down their guard after Wednesday's thumping Champions League win at home to Malmo, coach Diego Simeone said.
Barcelona's Champions League last-16 second leg match with Napoli scheduled for March 18 will take place without spectators due to fears over the spread of the coronavirus, a club spokesman said on Tuesday. The match will take place at Camp Nou after a 1-1 draw in Napoli, but no supporters will be allowed to enter the stadium.
The Champions League group stages took on a less predictable look after Thursday's draw, helped by UEFA's decision to tweak the seeding system.
Arsenal's fans had waited nine long months to return to the club's north London stadium but the 2,000 people sprinkled across the red seats had to wait only nine minutes to enjoy the thrill of celebrating a goal in the flesh again on Thursday.
The Euro 2020 soccer Championship, trumpeted as a continent-wide feast of football from Dublin to Baku to mark UEFA's 60th anniversary, was postponed for a year on Tuesday as the coronavirus pandemic claimed its biggest sporting casualty yet. Europe's flagship tournament, staged every four years and second only to FIFA's World Cup in terms of prestige in soccer, will now be staged from June 11 to July 12, 2021.
Alli was dismissed for a wild challenge on Gent's Brecht Dejaegere in the first half of the match at Wembley.
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Manchester United's teenage striker Marcus Rashford struck a stunning second-half free-kick to secure a 1-0 win at Celta Vigo in their Europa League semi-final, first leg on Thursday.
European soccer's governing body has so far resisted implementation of the VAR system, which allows key incidents to be reviewed with the use of video replays and was used at the World Cup in Russia this year.
Atletico Madrid were handed a chance to avenge last season's Champions League final defeat by city rivals and record 10-times winners Real after the two sides were drawn together in the last eight on Friday. Paris St Germain and Barcelona were paired together having met in the group stage, with the French side winning in Paris and the Catalans coming out on top in Spain.
A round-up of Wednesday's action in the UEFA Champions League.
Barcelona crashed out of the Champions League following a 3-0 defeat at Bayern Munich on Wednesday, failing to make it past the group stage of the competition for the first time since the 2000-01 season.
In other ties, Serie A champions Juventus face Europa League winners Atletico Madrid and Barcelona take on Olympique Lyonnais.
Manchester United's chances of winning the Premier League could be hindered by their Europa League campaign, manager Jose Mourinho has said.
Manchester United are fifth in the Premier League standings with 58 points, one behind Leicester City, who occupy the final Champions League spot with four games to play.
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UEFA demand that FIFA presidential election be postponed
European clubs are anticipating another windfall after changes to the Champions League and say the new system will be fairer as well as making them richer. The European Clubs Association (ECA) said it expected revenue from the Champions League and Europa League to jump from 2.35 billion euros ($2.62 billion) per season to around 3 billion euros from 2018-19, when the changes, announced by UEFA last month, come into force. ECA chairman Karl-Heinz Rummenigge also ruled out talk of a breakaway Super League in the foreseeable future, saying the clubs wanted to remain united.
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With supporters not allowed to attend matches and even the numbers of media tightly limited, there will be no boost in business for local bars and restaurants.
Lazio won 2-0 at Legia Warsaw on Thursday to qualify for the Europa League knockout stages after a tie marred by violence when Italian fans fought with Polish police on the way to the stadium.
Everton have been handed the dubious distinction of being the 'dirtiest' Premier League team after a study on the all-time cards and fouls by www.dirtyteams.co.uk.
Real Madrid manager Carlo Ancelotti said on Saturday he is happy with how new signing Kylian Mbappe is settling into life with the Spanish soccer giants and he has no concerns about his team's slow start to the LaLiga season.
Real Madrid's Karim Benzema, who won the 2022 Ballon d'Or award, is also in the shortlist.
Manchester City held their nerve to beat Sevilla 5-4 on penalties
Porto will face a disciplinary hearing after opponents Manchester City complained that striker Mario Balotelli suffered racist abuse during their Europa League match last Thursday.
The UEFA Champions League semi-finals will be German vs Spanish contests after Bundesliga champions Borussia Dortmund were drawn to play at home against Real Madrid and 2012 finalists Bayern Munich were pitted against Barcelona.
Liverpool defender Mamadou Sakho has been provisionally suspended for 30 days after failing an anti-doping test, European soccer's governing body UEFA said on Thursday.
Introducing goalline technology at soccer stadiums would prove a cheaper, as reliable aid to referees than UEFA's method of two additional assistants, according to manufacturers.
Liverpool and Manchester United have warned fans that they will be removed from Anfield and could face criminal charges if found engaging in "offensive or discriminatory behaviour" in Monday's Premier League clash.
Barcelona have won the Champions League five times, most recently in 2015, and face a tough task to get back to the top table of European football after being forced to sell club legend Lionel Messi due to financial problems.
Liverpool manager Juergen Klopp is certain his side will improve next season and feels that his first seven months at the Merseyside club have provided a solid foundation for the future.
News of all that transpired on and off the football field.
List of trophies won by Liverpool since they were founded in 1892:
A round-up of Tuesday's action in the UEFA Champions League.
Bulgarian police detained 45 fans of Croatian champions Dinamo Zagreb for acts of violence before their team's Europa League match against Bulgarian champions Ludogorets on Thursday.
News of all that's transpired on and off the football field
Manchester United's woes deepened as stunning goals by Moussa Sow and Jeremain Lens gave Fenerbahce a 2-1 Europa League win on Thursday that left Jose Mourinho's side facing a battle to reach the knockout stages.