LONDON, ENGLAND - MARCH 20: Catherine, Duchess of Cambridge walks through a ticket barrier as she makes an official visit to Baker Street Underground Station, to mark 150th anniversary of the London ... more 
LONDON, ENGLAND - MARCH 20: Catherine, Duchess of Cambridge walks through a ticket barrier as she makes an official visit to Baker Street Underground Station, to mark 150th anniversary of the London Underground on March 20, 2013 in London, England. (Photo by Chris Radburn - WPA Pool/Getty Images) less 
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Wed, Mar 20, 2013 9:39 AM EDT