The Ceremony of the Keys in London

Guard:      Halt! Who goes there?

Chief Yeoman Warder: The Keys.

Guard:      Whose Keys?

Chief Yeoman Warder: Queen Elizabeth’s Keys.

Guard:  Pass Queen Elizabeth’s Keys. All’s well.

You may be asking yourself what this dialogue means or who says it. Well, they are the words uttered by some of Queen Elizabeth's Yeoman Warders during the celebration of the Ceremony of the Keys.

If you are interested in attending the Ceremony of the Keys at the Tower, remember to book with enough time before your visit since it is usually booked. Moreover, getting one ticket for the Ceremony entails a long way process which I will try to summarise with the following info I filled in while applying for a couple of tickets for me...

1) A letter addressed to the Ceremony of the Keys office.
2) Inside the letter, attach two international reply coupons and an envelope with your name written on it.
   
      Then, if admitted, you will receive as many invitations as you asked for and from then on, you just have to be worried about enjoying yourself. Let's do some time travel...