By Andy on 2 March 2011 at 12:05 GMT
The world premiere of Harry Potter and the Deathly Hallows: Part 2, the final Harry Potter premiere to take place in London, will be held in both Trafalgar Square and Leicester Square on July 7.
The red carpet event will take place in Trafalgar Square, a first for a London 'Potter' premiere, before cast, crew and fans make their way to Leicester Square to see the film.
Mayor of London Boris Johnson said of the event, "As befits a great British triumph, I can think of no better venue than the iconic surroundings of Trafalgar Square in which to stage the most spectacular of send offs for this dramatic finale".
Harry Potter and the Deathly Hallows: Part 2 will be released to the public on July 15, a week after the premiere event.