It’s from Hogwarts, the school for wizards, and it is addressed to a certain “Mr H.
But for a generation of other creative professionals it was also the beginning of a long, fantastical journey, building author J.K.
Filmgoers these days are used to seeing fantastical worlds conjured up with computer-generated imagery.
With child actors being taught their regular lessons off camera by teachers in tents, Leavesden became quite literally a school.
Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions of people worldwide every day.