Kate Middleton celebrates her 37th birthday Wednesday, but spent the day without her husband, Prince William.
The Duchess of Cambridge spent the day alone because her husband, Prince William had to attend the first official event this year in 2019: a visit to the Royal London Hospital on the 30th anniversary of London's Air Ambulance.
This is a very important cause of William, who was part of the Air Force and served in medical transportation.
With the kids George, Charlotte and Louis at school during the day, Kate Middleton was absolutely delayed for the night. At the memory are also Carole and Michael, Kate's parents, as well as Pippa and James the brothers, as well as his nephew Arthur, the youngest member of the family.