▲ 216 r/HarryPotteronHBO
Possible Reveals On July 31st?
Various advertisements have been appearing in magazines and newspapers promoting celebrations for Harry Potter's birthday on July 31.
Such celebrations have traditionally included first looks at upcoming media releases and merchandise.
It is therefore possible that HBO will also mark the occasion by releasing a new trailer or exclusive footage from the upcoming series.
u/SilverOptimus — 5 days ago