HRM Queen Elizabeth’s sacred boudoir.
Ok, so why anyone would want to see the Queen of England’s bedroom is beyond me but, whatever the case, it is strictly off bounds to anyone!
This is to such an extent that she has body guards surrounding it while she is occupying it. Her private quarters were only invaded once (in 1982) when a creepy man by the name of Michael Fagan managed to somehow break in.
This was viewed as one of the most serious breaches of royal security of all time!