Harry Potter and the Half-Blood Prince Main Poster and Featurette (Trailer)

Barely three days to go and the movie Harry Potter and the Half-Blood Prince would be shown worldwide as millions of fans await the movie. It would be remembered that the movie was intentionally delayed by about half a year from the original date.And as the day comes nearer, Warner Bros. Pictures reveals the main poster of Harry Potter and the Half-Blood Prince (Dark Secrets Revealed).Along with