Queen's 'extremely sedentary' position could harm monarchy
Prince Harry and Meghan Markle made a secret visit to the Queen this week as their health concerns grew.
On their way to the Netherlands, the Sussexes make a pit stop at Windsor Castle to meet the 'vulnerable' Queen after snatching up a Prince Philip memorial.
His visit comes amid the Emperor's decision to pull out of the Easter service due to his mobility issues.
Sunrise's Royal Editor, Robert Jobson, has previously spoken about concerns about the Queen's health and how they are raising questions among the public.
He added: "The fact is, he's not sick, just that he's not very mobile at the moment."
He added that the Palace "have to do something about the way they keep announcing these things, should there be a way where they say Prince Charles will play the role of Queen unless otherwise stated".
He continued: "Every time they announce that she can't do anything, a lot of people around the world worry that something more serious is going on."
Royal biographer Angela Levine previously told Sky News that the Queen's health could overwhelm the crowds at the summer jubilee celebrations.
She said: "I think allies are concerned that if the public doesn't see her, people might think that if she's not there it's not worth our going."
Angela Levine also said she is sure Prince Harry won't be traveling abroad to celebrate his grandmother's reign.
Ms. Levine said: "It's quite painful to see him. She [His] would love to see him. She adores Harry. It doesn't bother her."