The premiere of final Potter film – “Harry Potter and the Deathly Hallows - Part 2” took place on Thursday.

Actors and creators of the film walked on the red carpet in London’s Trafalgar Square. The author Joanne Rowling could not hold back tears.

Fans have been gathering in the center of London since Monday. A tent camp was installed in the square which gathered numerous fans wishing to be closer to the actors.

Over 400 million copies of the book have been sold all over the globe making Rowling the first author billionaire. Seven Harry Potter films released so far grossed over $6 billion.