Will it be the surprise of the transfer window? Ronaldo's return to Europe

 Patrice Evra backs his friend Cristiano Ronaldo: “Saudi Arabia is just a chapter, not the end… Ronaldo is a machine and could return to Europe.” 

At 40 years old, CR7 is still breaking records in Saudi Arabia. But will he make a stunning return to Europe before retirement? 

 Do you think Ronaldo will play again in Europe?