Constitution Day
Sunday, December 6, 2026 · Date in UTC calendar day
Día de la Constitución — commemorates the 1978 Constitution.
It's here — the wait is over!
81
Days
18
Hours
58
Mins
16
Secs
About
Constitution Day on 6 December commemorates Spain's 1978 Constitution.
Countdown to Día de la Constitución (some years swapped regionally).
Date facts
- Date
- Sunday, December 6, 2026
- Region
- Spain
- Timezone
- Date in UTC calendar day
Related
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Dates are UTC calendar days. Region only filters which holidays appear on the homepage and holidays list.