December 11th: The couple will attend the screening of David Attenborough’s NaturalHistoryMuseum Alive 3D film. The Duke and Duchess will attend a reception with film’s producers, meet Sir David and watch the film. Kate is patron of the National History Museum, London.
So the festivities on June 13th start around 10am, which will be 5am here. Why do they do this?
It’s payback for the revolutionary war.