The 88-year-old pontiff, who has recently been suffering from a cold, was pushed in a wheelchair up to the huge, ornate bronze door and knocked on it, before the doors opened.

The Association of Former Manchester United Players was founded in 1985 to support players who did not make the mouthwatering salaries of the modern era.

Take a break, play with letters and numbers, and stretch your grey cells. Come back every day to play a new game.