In every single major international tournament, there's the 'breakout star' - the unknown prodigy who makes a name for himself and earns a big transfer.
James Rodriguez was the man of the moment at the 2014 World Cup, Renato Sanches lit up Europe two years later while Benjamin Pavard was the surprise star of Russia 2018. And who could forget England's own Wayne Rooney back in 2004?
It remains to be seen who the one player will be forever associated with Euro 2020, but there are already several emerging stars vying for that reputation - and blockbuster move.