Arsenal and Manchester City have learnt when their Champions League Round of 16 fixtures will be played in the New Year.
The Gunners will face FC Porto in Portugal on Wednesday February 21, while City will travel to Copenhagen a week earlier on Tuesday February 13.
Mikel Arteta 's side will then welcome Porto to the Emirates for the return leg on Tuesday March 12, while the defending champions will host Copenhagen at the Etihad on Wednesday March 6.
Arsenal, who prior to this year had not played in the tournament since the 2016/17 campaign, progressed to the knockout stages with ease after winning Group B by four points ahead of PSV Eindhoven.
Meanwhile, Pep Guardiola 's team, who won the competition last year, cantered through as the winners of the Group G as they bid to successfully retain their crown.
Ironically, Copenhagen progressed from Group A at the expense of City's arch-rivals, Manchester United, who are out of Europe altogether after finishing bottom behind the Danish outfit, Bayern Munich and Galatasaray.
Arsenal, who have never won the tournament but did finish as runners-up back in 2006, are currently ahead of Manchester City in the Premier League table by five points ahead of the festive fixtures.
Elsewhere in the draw, last season's beaten finalists Inter Milan face Atletico Madrid, 14-time winners Real Madrid lock horns with RB Leipzig and pre-tournament favourites Bayern Munich have been drawn against Lazio.
First-leg dates in full:
Tuesday February 13 Copenhagen vs Manchester City RB Leipzig vs Real MadridWednesday February 14PSG vs Real Sociedad Lazio vs Bayern MunichTuesday February 20 Inter Milan vs Atletico Madrid PSV Eindhoven vs Borussia Dortmund Wednesday February 21 Porto vs Arsenal Napoli vs Barcelona
Second-leg dates in full:
Tuesday March 5
Real Sociedad vs PSG
Bayern Munich vs Lazio
Wednesday March 6
Manchester City vs Copenhagen
Real Madrid vs RB Leipzig
Tuesday March 12
Arsenal vs Porto
Barcelona vs Napoli
Wednesday March 13
Atletico Madrid vs Inter Milan
Borussia Dortmund vs PSV Eindhoven