Today’s a big day for Harry Potter fans who still want to hold onto a little piece of their favorite book series. To be exact, September 1, 2017 is the day that Albus Severus boards the Hogwarts Express for the first time, the exact moment that was covered in Harry Potter and the Deathly Hallow‘s epilogue.
Today's the day Albus Severus Potter boards the Hogwarts Express at King's Cross for the first time #19yearslater ⚡️
— J.K. Rowling (@jk_rowling) September 1, 2017
"The train leaves at exactly 11 o'clock!" Share your #BackToHogwarts moments with us! #19YearsLater pic.twitter.com/K4AzFlZ84h
— Warner Bros. Studio Tour London (@wbtourlondon) September 1, 2017
Let’s just say we have a lot of feelings.
#19yearslater 😭❤️ pic.twitter.com/2EVXv92Skh
— CAMPIONI D'ITALIA #19 🇮🇹 (@beckysbalboa) September 1, 2017
https://twitter.com/DeMarko_Gage/status/903511208199905280
It's Rose first day too, not that anyone care
— physicspony (@SegevRan) September 1, 2017
1 Sep 2017: Albus Potter: "Why are they all staring?"
Ron Weasley: "Don't let it worry you. It's me. I'm extremely famous."#19YearsLater— Harry Potter World (@PotterWorldUK) September 1, 2017
the scar had not painted harry for nineteen years. all was well.
thanks for the journey #19YearsLater pic.twitter.com/0jVyUli7qE— carla (@thorandthvnder) September 1, 2017
I'm on my way to Kings Cross to join them! #19yearslater pic.twitter.com/x1BANAERP6
— Shauna (@ohmyhorcrux) September 1, 2017
This is the only part of the series that fans have knowingly shared a timeline with, which is part of what makes it so special. In fact, a lot of people in London have decided to celebrate by going to King’s Cross Station in hopes of running into the expanding Potter family.
Queue to get into Kings Cross because it's FULL of kids in the cutest fancy dress. 'Some Harry Potter stuff' according to the v.tired guard. pic.twitter.com/zsVZ3Qh1hs
— Ruth Kilpatrick (@_RudieCantFail) September 1, 2017
September 1st. 19 years later. King's cross station. Here we are! pic.twitter.com/KIJEl4NCp2
— candido di biase (@db_dino) September 1, 2017
Harry Potter fans are out in force in londons kings cross! ❤️❤️#19yearslater #backtohogwarts pic.twitter.com/1v9ndImyFw
— Sarah L (@BenzeneDoneThat) September 1, 2017
Have a great time at Hogwarts, Albus, Rose and Scorpius! #19YearsLater #HPepilogue #kingscross pic.twitter.com/978EJTpeNE
— Nikita Harvey (@nickynak3) September 1, 2017
Even Professor Flitwick showed up for the fun.
warwick davies just showed up at king's cross nbd pic.twitter.com/dO1Aj6MSJN
— a source of gossip in hell (@ahlohomora) September 1, 2017
Let’s just say the rest of us are a little traumatized that we couldn’t make it.
https://twitter.com/jacquiebrownjb/status/903292154348494849
Never forget the great things that happened on this day.
You know what that means? Teddy and Victoire are snogging.
— Every Orange Box (@everyorangebox) September 1, 2017
Now everyone go pick up their copy of The Deathly Hallows and reread the epilogue immediately. 
