Arsenal start their quest for Champions League glory with an early Tuesday kick-off at Athletic Bilbao, live on talkSPORT 2.
The Gunners made the semi-finals last year before losing to eventual winners Paris Saint-Germain 3-1 on aggregate .
Mikel Arteta 's side will be hoping to go at least one step further this year and make the final, and it all starts in Spain.
The Gunners are heading to the Basque country to take on Bilbao , who were in the Europa League last year.
Bilbao made it to the semi-finals of that competition before losing to Manchester United.
However, after an impressive campaign, they are back in the Champions League and will be looking for a home win to kick things off.
Athletic Bilbao vs Arsenal: Date and how to follow
This Champions League League Phase game