While all eyes will be firmly fixed on the likes of Cristiano Ronaldo and Thomas Muller at the Euro 2016 tournament, anyone included in the 23 man squad will feel like they can be a difference maker - but how many of these lesser-known players that could feature at the tournament can you name?
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We've put a few easy ones in there to help you out, but really anything less than 10 is very worrying.
