Harry Potter and the Prisoner of Azkaban, the 3rd film based on the books by J. K. Rowling, was released in UK cinemas.
Source
Harry Potter author J.K. Rowling officially finished writing The Deathly Hallows.
Harry Potter and the Deathly Hallows – Part 1, based on J.K. Rowling's 2007 fantasy novel, was released worldwide.
'Harry Potter and the Deathly Hallows – Part 2' premiered in London.
The preview of J.K. Rowling's Harry Potter and the Cursed Child was shown at the Palace Theater in London.
J.K. Rowling's first Harry Potter Movie, 'The Philosopher's Stone,' premiered in Leicester Square, London, UK.