epa03797848 People waiving union jack flags celebrate in front of Buckingham Palace, the birth of a baby boy, at 4.24pm to the Duke and Duchess of Cambridge at St Mary's Hospital, in London, Britain, 22 July 2013. Kate, the duchess of Cambridge, has given birth to a healthy boy, a royal statement said late 22 July, finally ending what the British press had dubbed the 'Great Kate Wait.' The third-in-line to the British throne weighed eight pounds and 6 ounces (3.769 kg), the statement said, noting that the duchess' husband, Prince William, was present for the birth. EPA/BOGDAN MARAN *** Local Caption *** 03797848.jpg