Angel Di Maria said he was "absolutely delighted" to be joining Manchester United after his record transfer to the club.
The Argentina international said: "I have thoroughly enjoyed my time in Spain and there were a lot of clubs interested in me, but United is the only club that I would have left Real Madrid for."
Di Maria joined Manchester United from Real Madrid for £59.7 million.
More top news
Tougher regulations coming into effect today are intended to crack down on motorists driving under the influence of drugs.
A Finnish punk band whose members have autism and Down's Syndrome have been chosen as the country's entry for the Eurovision Song Contest.
The PM promises to double to 200,000 the number of homes built under an existing scheme aimed at easing Britain's housing shortage.