British royal family on balcony waving, including Queen Elizabeth II. - Chris Jackson/Getty Images Under her late majesty Queen Elizabeth II, members of the British monarchy observed strict protocols ...

What's the one food royals aren't allowed to eat? And who's the only royal who won't shake hands with the public? These are the strangest rules the royal family has to follow.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." This week, French President Emmanuel Macron and his wife Brigitte visited the U.K. for the first time in ...