Our Blue Prince guide will show you how to get the Paper Crown in the Closed Exhibit and where to find the clues you need to do it. [Ed. note: This guide contains spoilers for Blue Prince.] ...

While visiting Berlin with Queen Consort Camilla in their first joint overseas state visit last week, the monarch was offered a paper Burger King crown by an onlooker during his walkabout.

Take a rectangular piece of paper and folder it back and forth until you have folds all over the paper. Ask a grown-up to help cut a triangle shape out of the bottom of the folded piece of paper.