Arsenal travelled to Athens for the first leg of the Europa League last 16 clash with Olympiakos.
Martin Odegaard gave Arsenal the lead after 34 minutes, but Youssef El-Arabi made it 1-1 in the second half after a terrible mistake at the back by Arsenal. Gabriel put the Gunners ahead 11 minutes from the end and then Elneny completed the scoring five minutes from time.
Take a look at behind the scenes footage from Arsenal's 1-3 win in the video above!