Tourists on a bus tour view Union flags hung along Regent Street in London in celebration of the forthcoming Royal wedding between Prince William and Kate Middleton in London April 19, 2011.[Photo/Agencies]

A woman views crockery featuring images of Britain's Prince William and his fiancee Kate Middleton in a souvenir shop in Piccadilly Circus in central London April 19, 2011.[Photo/Agencies]

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