To celebrate the Brazilian release of the
Order of the Phoenix DVD, W.B. have announced another
Half-Blood Prince set visit
contest.
The grand prize is a trip for two to the set of the sixth film, which include a feast in the Great Hall and the chance to meet creatures & stars from the movie. On top of that, the winner will receive a film kit, with a wand and a hat, and the chance to take part in a special effects class.
To enter, fans must use a code that comes in the fifth movie's DVD packaging and answer the following question on the official website,
Quote:
In “Harry Potter and the Order of the Phoenix,” Harry and his friends have to fight against the Death Eaters at the Ministry of Magic. If you had to do the same, which spell would you develop to defend yourself?
Movie kits and DVDs will serve as gifts for runners-up. The competition opens today and closes on January 31st 2008. Winners will be notified on February 14th 2008. Terms and conditions can be found
here.
British, North American & Mexican equivalent contests can be found;
here,
here and
here.
Source:
O Mundo de Harry Potter 
Brazilian Half-Blood Prince set visit contest 
