Harry Potter and the Sorcerer's Stone · Chapter 6
Harry's Arrival at Hogwarts
Harry learns he is a wizard, purchases his school supplies in Diagon Alley, and boards the Hogwarts Express for his first year at Hogwarts School of Witchcraft and Wizardry.
Outcome
Harry enters the wizarding world, meets Ron and Hermione, and begins his education at Hogwarts.