In celebration of the first book Facebook has announced new features to help fans celebrate.
Bloomsbury and Pottermore will work with Facebook, Instagram, and Twitter on three exciting projects that will celebrate the 20th anniversary in different ways across each social media channel globally.
Be on the lookout for a secret animation on Facebook when you use certain Harry Potter related words.
Instagram superfans and influencers will also share stories of what Harry Potter has meant to them over the past twenty years, and the official Instagram account will be sharing the best of these moments.
Social Media Presenter Aziz Al-Sa'afin talks about the biggest trends of the day.
Watch the video for the full interview.