- Sat, May 25
- Katie Harrison's birthday
- Alec Hopkins's birthday
- Sun, May 26
- Detention in the forest; Quirrell drinks unicorn blood
- Helena Bonham Carter's birthday
- Will Dunn's birthday
- Wed, May 29
- Harry defeats Tom Riddle and destroys diary
- Ginny is taken into the Chamber of Secrets
- Lockhart erases own memory with Ron's wand
- Thu, May 30
- Victoria Velasco's birthday
- Dobby is FREE!
- Fri, May 31
- Harry Potter and the Prisoner of Azkaban movie (UK)
- Colin Farrell's birthday
- Harry dreams in Divination and looks in the Pensieve
- Michele Berg's birthday
- “I knew I could do it this time, because I’d already done it. . . . Does that make sense?”
- April 12, 2012 – J.K. Rowling’s official website is reopened with a brand new format, including information not only about Harry Potter but also about her other novels.
Did You Know
- J.K. Rowling named the driver and conductor of the Knight Bus after her grandfathers, Ernie and Stanley.