Win a chance to see HBP in NY, London or Australia

Find out how you can win a chance to see Harry Potter and the Half-Blood Prince before anyone else:

Hot Topic is holding a contest to win a trip to the New York City premiere on Thursday, July 9. The grand prize winner will receive two round-trip airline tickets, hotel accommodations and two tickets to the premiere itself. You must be at least 13 years of age. Sweepstakes ends at 11:59 p.m. PT on June 26.

Amazon.uk is giving fans the chance to win two tickets to the London premiere of the sixth film on Tuesday, July 7. You must be 18 years or older and a resident of the United Kingdom. Contest closes at 11:59 p.m. BST on June 30.

And for our friends “Down Under,” Black Curtain Screenings wants to know why you are the biggest Potter fan ever. Enter here for a chance to see a screening of Half-Blood Prince on July 13 and also win a “Black Ticket,” which guarantees you two tickets to all screenings for the next 12 months.

Good luck to everyone who enters, and thanks to Natalie for the Australia contest tip!