Queen Elizabeth II childhood photographs revealed

19 August 2013 Last updated at 10:27 BST

A collection of previously unpublished photographs showing Queen Elizabeth II as a child is revealed.
Previously unpublished family photograph issued by the Royal Collection of Queen Elizabeth II in her cot aged five weeks in 1926.
Do you recognise this little princess? It's Queen Elizabeth II aged just five weeks old in 1926.
Previously unpublished family photograph issued by the Royal Collection of Queen Elizabeth II sitting in a wicker pram in 1928
The photographs - including this one of the Queen sitting in a wicker pram - are part of a collection which has not been shown to the public before.
Previously unpublished family photograph issued by the Royal Collection of Queen Elizabeth II with a toy horse in front of Naseby Hall 1928.
In this snap, young Elizabeth is playing with a toy horse in front of Naseby Hall 1928...
Previously unpublished family photograph issued by the Royal Collection of Queen Elizabeth II with nthe Duke of York on Shetland pony, Peggy in 1930.
Two years later she upgraded to the real thing - a Shetland pony called Peggy.
Previously unpublished family photograph issued by the Royal Collection of Queen Elizabeth II with Queen Mary and the Duchess of York at Balmoral in 1927.
The photographs capture family memories - like this one of Queen Elizabeth II with Queen Mary and the Duchess of York at Balmoral in 1927.
The Duchess and Duke of Cambridge with their son George
The pictures are part of a book which is being released this week to celebrate the birth of Prince George - the Queen's great-grandson