The Duke and Duchess of Cambridge
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Fans await royal baby birth

21 April 2015 Last updated at 18:01 BST

Royal fans have begun gathering outside St Mary's Hospital in London awaiting the birth of the Duchess of Cambridge's second baby.

She is expected to have the baby there later this month and some fans have already been waiting as long as two weeks outside the hospital, saying they are keen to soak up the atmosphere...