Princess Diana's death is to be remembered on Aug. 31.
The tale of the tragic car accident 19 years ago happened when Kate and William were not even in their teens.
Though a lot has been expected on this year's remembrance, the only plan that has been made public by the Royal Family was the visit of Kate and William to Cornwall, in obedience to the order of their father Prince Charles.
The development sparked speculations as to why Prince Charles would gave such order just in time of Princess Diana's death anniversary.
There were talks that the Prince Charles and his wife Camilla did that "on purpose" amid divorce rumors between Prince William and Kate.
The couple are "apparently sad" about the news since they will not be able to properly commemorate the death of Princess Diana.
Reports from The Irish Independent said that Prince William and his younger brother Harry are not following the customary "stiff upper lip" style of royal tradition.
It is reported that they are doing this to help other whose mothers, or any member of their family, passed away leaving them at a very young age.
