CBBC Newsround aired part of a new UK television promo for Harry Potter and the Goblet of Fire recently and now you can view it online in better quality. The footage includes the Quidditch World Cup; the Durmstrang ship rising from the water and the underwater task.
You will need to go here and do the following to view the clip:
Click on Dernière édition de 12H50, scroll down then click on Un avant-goût des aventures de Harry Potter.
Thanks to L'univers de Harry Potter for the video link.