SportsHow Ronaldo's transfer will change the world of footballTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoSports08/20/2018August 20, 2018CR7, Cristiano Ronaldo, the most popular athlete on the planet has signed for Juve. How will this change the football world?https://p.dw.com/p/33Q0FAdvertisement