Queen Elizabeth II Unveils A Jubilee Greenway Disc Outside Buckingham Palace (Queen Elizabeth II)

Queen Elizabeth II Unveils A Jubilee Greenway Disc Outside Buckingham Palace
In This Photo: Queen Elizabeth II
Queen Elizabeth II arrives at the central gates of Buckingham Palace on February 29, 2012 in London, England. As part of the Queen's Diamond Jubilee celebrations, Queen ELizabeth II and Prince Philip, Duke of Edinburgh unveiled the first commemorative Jubilee Greenway Disc on a 60km / 37 mile walking and cyling route linking the West End of London with the East End.
(Feb. 28, 2012 - Source: WPA Pool/Getty Images Europe)