A

• + 1991 in Africa (6)
• + 1991 animal births (0)
• + 1991 animal deaths (0)
• + 1991 architecture (1)
• + 1991 in Asia (7)
• + 1991 in aviation (3)
• + 1991 awards (2)

B

• + 1991 births (0)
• + Bridges completed in 1991 (0)

C

• + 1991 in comics (2)

C cont.

• + 1991 by country (59)
• + 1991 crimes (0)

D

• + 1991 deaths (0)
• + 1991 disasters (3)
• + 1991 disestablishments (8)

E

• + 1991 elections (6)
• + 1991 establishments (21)
• + 1991 in Europe (25)

F

• + 1991 in film (2)

I

• + 1991 introductions (3)

L

• + 1991 in law (3)

M

• + 1991 meteorology (6)
• + 1991 in military history (2)
• + 1991 in music (10)

P

• + 1991 in politics (3)

R

• + 1991 referendums (0)

S

• + 1991 in space exploration (0)
• + 1991 in sports (33)

T

• + 1991 in television (8)
• + Terrorist incidents in 1991 (0)

W

• + 1991 works (15)

• 1991

4

• 49th World Science Fiction Convention

A

• 1991 in anthropology
• 1991 in archaeology
• 1991 in art

F

• List of foreign ministers in 1991

G

• 1991 in games

H

• Harare Declaration
• 1991 in home video

L

• 1991 in LGBT rights
• List of sovereign states in 1991

M

• Madrid Conference of 1991
• Mława pogrom
• 1991 in motoring

P

• 1991 in paleontology
• 1991 in poetry

R

• 1991 in radio
• 1991 in rail transport
• List of religious leaders in 1991

S

• 1991 in science
• List of ship commissionings in 1991
• List of ship decommissionings in 1991
• List of ship launches in 1991
• List of state leaders in 1991

W

• Windhoek Declaration
• 1991 World Series of Poker
• 1991 world oil market chronology