Diamond Jubilee

With a reign that has endured longer than the memories of the majority of her subjects, Elizabeth has seen 12 British Prime Ministers installed at 10 Downing Street.

Each one has been granted a weekly and strictly confidential audience with the Queen, giving her a unique view on the changing...

Facts and figures about Europe's longest serving monarch.

The Queen's real birthday is on April 21, but it is celebrated officially in June.