Literature
Harry Potter and the Philosopher's Stone (1997)
J.K. Rowling
In-fiction date: 9/1/1991
On September 1, 1991, eleven-year-old Harry Potter passes through the barrier at King's Cross Station Platform 9¾ for the first time and boards the Hogwarts Express. He meets Ron Weasley in a compartment, shares his trolley of sweets, and is met midway by Hermione Granger, who is already testing spells on Ron's rat. By the time the scarlet engine pulls into Hogsmeade station after dark, the three of them are friends — though none of them has thought to say so.