Arsenal welcome Olympiacos to Emirates Stadium for Wednesday's Champions League tie.
You can find out more about our opponents below.
Full name: Olympiacos C.F.P.
Manager: Leonardo Jardim
Club colours: Red and white striped shirts, red shorts, red socks
Nickname(s): Thrylos, Erythrolefki
Three facts about Olympiacos:
- This is the third time in four seasons that Arsenal will face Olympiacos in the Champions League
- The visitors have been domestic champions in seven of the last eight seasons
- Roy Carroll, formerly of Manchester United, is at the club
Now 35, Carroll joined Olympiacos at the start of 2012 after spending most of his career in England. The goalkeeper spent four years at Manchester United, and also had spells with Hull City, Wigan, West Ham and Derby County. Carroll has 22 caps for Northern Ireland.