1991

The following events occured in the year 1991:

Events

 * Harry Potter, Ron Weasley, Hermione Granger, Draco Malfoy and Neville Longbottom start Hogwarts.
 * Professor Quirrell fails to steal the Philosopher's/Sorcerer's Stone from Gringotts.
 * Harry and Ron become friends with Hermione after saving her from a Mountain Troll in the girls' bathroom.
 * Harry receives his father's Invisibility Cloak as a Christmas present from Albus Dumbledore.

Real-world events

 * Operation Desert Storm.
 * The Soviet Union is dissolved.

{| align=center cellpadding=3 id=toc style="margin-left: 15px;"
 * align="center" colspan=1 | Years 1988 1989 1990 - 1991 - 1992 1993 1994
 * align="center" colspan=1 | Years 1988 1989 1990 - 1991 - 1992 1993 1994