Arsenal host Monaco in the Champions League on Wednesday, with both sides looking to bolster their hopes of automatic qualification for the knockout phase.
Before the action gets under way, test your knowledge about a former manager that they have in common: Arsene Wenger.
There are 12 multiple choice questions about the Frenchman and his career at both clubs.
How many can you get right? Let's find out!
Go to our dedicated football quizzes page, where you can have a go at previous editions and sign up for notifications to get the latest quizzes sent straight to your device