Quiz: How well do you know George Best's Northern Ireland career?
George Best made his Northern Ireland debut on this day (15 April) in 1964.
A lot is known about the club career of 'El Beatle', who famously helped Manchester United to the 1968 European Cup as an extraordinarily gifted 22-year-old.
But how much do you know about Best's Northern Ireland career? Test your knowledge with our 10-question quiz!