International tournaments are the ultimate shop windows for a player to shoot themselves into the footballing limelight.With nothing else going on and all the eyes on them, it presents the ideal opportunity and a somewhat level playing field to impress at a high level and catch the eye of bigger sides watching on, catapulting certain players to stardom, or adding an extra chunk of cash onto an already brewing transfer fee for the selling party.While the post-tournament impulse buy doesn't quite happen as much anymore, it'll…