Search Holidays

07

Jan

Constitution Day

Ghana • January 7, 2026

Passed

11

Jan

Kosrae Constitution Day

Micronesia • January 11, 2026

Passed

12

Jan

Kosrae Constitution Day observed

Micronesia • January 12, 2026

Passed

13

Jan

Constitution Day

Mongolia • January 13, 2026

Passed

02

Feb

Constitution Day

Mexico • February 2, 2026

Passed

05

Feb

Constitution Day

Mexico • February 5, 2026

Passed

14

Mar

Constitution Day

Andorra • March 14, 2026

Passed

15

Mar

Constitution Day

Belarus • March 15, 2026

Passed

01

May

Constitution Day

Marshall Islands • May 1, 2026

Passed

03

May

Constitution Day

Poland • May 3, 2026

Passed

05

May

Constitution Day of the Kyrgyz Republic

Kyrgyzstan • May 5, 2026

Passed

10

May

Constitution Day

Micronesia • May 10, 2026

Passed

11

May

Constitution Day observed

Micronesia • May 11, 2026

Passed

17

May

Constitution Day

Nauru • May 17, 2026

Passed

17

May

17 May Constitution Day (1814)

Norway • May 17, 2026

Passed

18

May

Constitution Day observed TODAY!

Nauru • May 18, 2026

Today!

18

May

Constitution Day TODAY!

Turkmenistan • May 18, 2026

Today!