Constitution Day 2026
Countries celebrating Constitution Day in 2026 · 16 countries
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GH
Wed, 7 Jan
National
Mexico
Mon, 2 Feb
National
AD
Sat, 14 Mar
National
Poland
Sun, 3 May
National
Norway
Sun, 17 May
National
SJ
Sun, 17 May
National
Denmark
Fri, 5 Jun
National
FO
Fri, 5 Jun
National
SC
Thu, 18 Jun
National
Ukraine
Sun, 28 Jun
National
AM
Sun, 5 Jul
National
South Korea
Fri, 17 Jul
National
UY
Sat, 18 Jul
National
KZ
Sun, 30 Aug
National
DO
Fri, 6 Nov
National
Spain
Sun, 6 Dec
National