The Duchess of Cambridge joins the Queen's Diamond Jubilee tour Cheering crowds got the Queen's Diamond Jubilee tour of the UK off to a colourful start as she let the train take the strain for the first leg of her journey around her realm. She was joined by the Duke of Edinburgh and her granddaughter-in-law, the Duchess of Cambridge, for the visit to Leicester. The Queen and the Duchess of Cambridge arrive to board a train to Leicester, at Kings Cross Station in London Picture: REUTERS/Anthony Devlin