The buildup to the summer transfer window has now begun, with rumours and speculation continuing to swirl as Real Madrid eye possible reinforcements.

Florentino Perez oversaw a significant overhaul of his squad during the summer before focusing more on youth in January. As is always the case with Madrid, though, some of the biggest names in football continue to be linked.

Here, Sports Mole rounds up the latest news of possible comings and goings at the Bernabeu.

Sunday morning's headlines:

Manchester United 'prepared to sacrifice Andreas Pereira for Donny van de Beek'
Manchester United could sell Andreas Pereira this summer to 'make room' for Ajax midfielder Donny van de Beek, according to a report. Read more.

Adnan Januzaj expects Paul Pogba to stay at Manchester United
Real Sociedad attacker Adnan Januzaj tips 'close friend' Paul Pogba to stay at Manchester United this summer. Read more.

Real Madrid 'weighing up Raheem Sterling move'
Real Madrid could reportedly move for Manchester City attacker Raheem Sterling during this summer's transfer window. Read more.

Manchester United 'relaxed over Paul Pogba future'
Manchester United remain 'relaxed' over Paul Pogba's future at Old Trafford, according to a report. Read more.

Ronald de Boer hints at Manchester United move for Donny van de Beek
Ajax youth coach Ronald de Boer hints that Manchester United could beat Real Madrid to Donny van de Beek this summer. Read more.