Porto have signed Real Madrid midfielder Casemiro.
Casemiro joins Porto on a year-long loan.
"I have felt loved and supported by the chairman, the Board of Directors, my team-mates, all the coaches and management teams I have worked with, all the club staff and, of course, the magnificent fans. Everyone has taught me a lot about the values of Real Madrid, which will go with forever in my professional career and life in general.
"I am going to another great European club, Oporto, where I am already, from the first moment, feeling the warmth and support of its people. I will try to grow there knowing that I will give my all, and so that everyone who has loved, supported and respected me while wearing the Real Madrid shirt feels very proud of me."
Porto have an option to buy the player at the end of the season.
