A

• + 1861 animal births (0)
• + 1861 architecture (1)
• + 1861 in Asia (2)

B

• + 1861 births (0)
• + Bridges completed in 1861 (0)

C

• + Conflicts in 1861 (0)
• + 1861 by country (12)

D

• + 1861 deaths (0)
• + 1861 disasters (2)
• + 1861 disestablishments (3)

E

• + 1861 elections (1)
• + 1861 establishments (15)
• + 1861 in Europe (5)

I

• + 1861 introductions (0)

L

• + 1861 in law (1)

M

• + 1861 in military history (1)
• + 1861 in music (2)

P

• + 1861 in politics (2)

R

• + 1861 in rail transport (4)

S

• + 1861 in sports (5)

T

• + 1861 in transport (3)

W

• + 1861 works (7)

• 1861

A

• 1861 in archaeology
• 1861 in art

C

• List of colonial governors in 1861

E

• Emancipation reform of 1861

L

• Lambing Flat riots
• List of religious leaders in 1861
• List of sovereign states in 1861
• List of state leaders in 1861

P

• 1861 in poetry

S

• 1861 in science

T

• Trent Affair