As the season comes to a close, some of Europe's most famous clubs are yet to guarantee Champions League football next season.
Liverpool, who meet Real Madrid in this year's final, could still finish outside the top four if they lose at home to Brighton and Chelsea beat Newcastle.
The likes of Borussia Dortmund, Roma and Galatasaray also face a nervous finish to seal their place in football's greatest club competition.
But others haven't made such a fuss. 14 clubs across the continent can already start preparing for Tuesday and Wednesday nights under the lights.