• 1801 establishments by continent (5 C)
• 1801 establishments by country (26 C)

A

• Awards established in 1801 (2 P)

B

• Buildings and structures completed in 1801 (13 C, 7 P)

C

• Constituencies established in 1801 (1 C, 2 P)

E

• Event venues established in 1801 (2 C)

N

• Noble titles created in 1801 (33 P)

O

• Organizations established in 1801 (9 C, 4 P)

P

• Populated places established in 1801 (49 P)
• Publications established in 1801 (6 P)

S

• States and territories established in 1801 (1 C, 11 P)