Juventus forward Cristiano Ronaldo has left Italy on his private jet after the club's manager Massimiliano Allegri confirmed that the five-time Ballon d'Or winner is leaving the club after three-year stint. "Things change. It's a law of life. Ronaldo is to be thanked for what he did for Juventus," Allegri added. Ronaldo reportedly said his goodbyes to his teammates today.