Arsenal take on Athletic Club in San Mames as the Gunners have their first taste of European football this season. The Champions League has been a competition of great moments for Mikel Arteta in the last two seasons.
The past two campaigns have seen them reach a quarter-final and a semi-final, with some great victories along the way. The last time Arteta brought his side to Spain, they scored a fifth goal in the Real Madrid net in the semi-final stage.
After the win over Nottingham Forest, and Manchester City to come at the weekend, Arteta has some decisions to make regarding his team. With that in mind, football.london takes a look at who we think might start for Arsenal on Tuesday evening.