The Queen and The Duke of Edinburgh visited Derbyshire, celebrating the 230th anniversary of knitwear company John Smedley Ltd. and visiting Chatsworth House, where they were hosted by the Duke and Duchess of Devonshire.

For more: Video from ITN, gallery from Zimbio, article from the Derby Telegraph.
She took a couple days off (from public engagements, that is - I think we all know she never really takes time off) and to make up for it, she gave us another new-to-us brooch, and in a stone she rarely wears! See below.
Photo: ITN video