After 4 largely unhappy years, Ronaldo is all set to move out of Real Madrid to join AC Milan. He was the last Galactico standing after Luis Figo moved to Inter Milan in 2005, Zinedine Zidane retired from football in 2006, and David Beckham announced that he will be leaving for Los Angeles Galaxy after this season.
Once upon a time, Real Madrid had a great team with plenty of world-class players - Ronaldo, Zidane, Figo, Beckham, Raul, Roberto Carlos, etc. They were expected to win every competition they played, but couldn't win much much to the chagrin of their fans. One after the other the Galacticos have quit Real Madrid and now its Ronaldo's turn.
Ronaldo, wish you best of luck with Ac Milan!