England and Wales meet in their crucial Group B match on Thursday - but who would make your combined starting XI from the two squads?
But which of the Welsh heroes would make your starting XI? And which of Roy's boys would get in there?
Use our team selector to pick your best starting XI from the 46 players in both squads.
My combined England & Wales XI
Who would get in a combined XI from the England and Wales squads? Pick your XI - and then share it with your friends using our team selector.