• 1821 disestablishments by continent (5 C)
• 1821 disestablishments by country (17 C)

B

• Buildings and structures demolished in 1821 (3 P)

C

• Cabinets disestablished in 1821 (1 P)
• Constituencies disestablished in 1821 (6 P)

O

• Organizations disestablished in 1821 (5 C, 1 P)

P

• Populated places disestablished in 1821 (1 P)
• Publications disestablished in 1821 (1 C, 2 P)

S

• States and territories disestablished in 1821 (26 P)