Queen Elizabeth II

Queen Elizabeth II, accompanied by the Duke of Edinburgh, visits Mars Chocolate UK. The Queen and Duke visited the Research and Development area, met with staff and watched demonstrations of chocolate production including caramel cooking, ganache manufacture and chocolate moulding. Shortly before departing the Queen unveiled a plaque. Featuring: Queen Elizabeth II Where: Slough, United Kingdom When: 05 Apr 2013 Credit: WENN.com **No UK sales for 28 days, Only available for publication in the UK and USA**