Six minutes on the clock, 35 nations to guess.
Remember to tweet your scores @FourFourTwo and share with your mates.
Quiz not showing up? Play it on Sporcle, here.
International break is as good a time as any to remind you - it's coming home.
The European Championship is 60 years old this year. Unfortunately, it's not back until next summer but over those past six decades, we've had 36 countries from across the continent try their luck at the big prize.
It started off as a tournament of just four entrants. Now it's a spectacular featuring 24 of Europe's finest.
Today, we'd like you to know every side that has made it to the Euros in the past. Don't worry - we've included everyone in the competition next year.
While you’re here, subscribe to FourFourTwo and save 48% – available until Christmas. It’s the perfect gift idea for anybody who loves football (including yourself)!
Get the best features, fun and footballing frolics straight to your inbox every week.
Thank you for signing up to Four Four Two. You will receive a verification email shortly.
There was a problem. Please refresh the page and try again.