Quiz! Can you name these 16 managers by their trophy hauls?
How well do you know the world's best managers? Reckon you could name the game's greatest gaffers by their grab-bag of trophy wins?
Well, here's your chance to find out... and then don't forget to tell us how you did on @FourFourTwo before tagging in some pals to test their knowledge too.
Check out FourFourTwo's 50 Best Football Managers in the World 2017