Leeds United secured Italian centre-back Tarik Muharemović their latest signing.
The 24-year-old transfers from Sassuolo for a estimated £34.1 million fee.
The deal renders him one of the club's priciest defenders.
He has agreed to a multi-year contract.
Leeds' new man promised his full dedication in the transfer statements.
Club insiders currently call him one of the top left-footed centre-backs around.