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Is Mercadona open on Constitution Day (Día de la Constitución) 2026 in Spain?

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Yes — Mercadona is open on Constitution Day (Día de la Constitución) 2026 in Spain.

Date: 2026-12-06

Hours: 09:00-21:30

Verified: 2026-08-05

Official announcement

What's open on Constitution Day (Día de la Constitución) in Spain Mercadona holiday hours

Frequently asked questions

Is Mercadona open on Constitution Day (Día de la Constitución) 2026 in Spain?

Yes — Mercadona is open on Constitution Day (Día de la Constitución) 2026 in Spain. Opening hours: 09:00-21:30. Last verified Wed 5 Aug.