In what is set to be one of the biggest summer transfer windows in recent history, clubs across Europe, and the world, look set to spend heavy to land their prized targets and bolster their squads.
Already, we have seen Liverpool kick off the huge summer spending, with the Reds' signing of Jordan Henderson from Sunderland for £20million.
Other high-profile deals include Nuri Sahin's £8million switch to Real Madrid, with Los Galacticos set for a massive summer of transfer activity as they reportedly set about overhauling their squad.
And there look to be many more transfers where that come from. Here are the top 25 players in world football set for a high-profile switch this summer.