Royal fans wait outside the Lindo Wing of St Mary's Hospital in Paddington, London
Crowds at Buckingham Palace following the news that the Duchess of Cambridge had gone into labourReporters and photographers take position outside St Mary's HospitalA town crier stands outside the hospital to announce the birth of a baby boyThe official announcement of the birth of the royal baby is posted on a gold-coloured easel outside Buckingham PalaceWell-wishers at Buckingham Palace strain to catch a view of the royal baby announcementA London taxi driver offers his congratulations to the new parentsRoyal watchers wait for the first glimpse of the new prince outside St Mary's Hospital
The London Eye is illuminated to mark the royal birthGuns fire outside the Tower of London as part of a salute to the royal babyStudents in Kate's home town of Buckleburry make cards for the royal babyCarole and Michael Middleton arrive at St Mary's HospitalThe little prince has yet to be namedPrince William put his son in a car seat and drove home to Kensington PalaceThe couple emerged to cheers from the crowdNot everyone in the crowd was enthusiastic