However,Politiconotes that those in the know will also be warned that “discretion is required.”

To that end, this is what it’s crucial that you know about The Vigil of the Princes.

Her wreaths, meanwhile, are changed every single day.

Queen Elizabeth at an event

It’s likely the duke wouldn’t have minded, though.

Many less bells and whistles."

Prince Harry leans over to kiss the queen

Queen Elizabeth and Prince Philip waving to onlookers