About National Day of Catalonia
The National Day of Catalonia, known as Diada Nacional de Catalunya, is celebrated on September 11th each year to commemorate the fall of Barcelona during the War of the Spanish Succession in 1714. It serves as a day of remembrance for the Catalan people and a celebration of their culture, language, and identity.
National Day of Catalonia is a public holiday in Spain. In 2026, it falls on Friday, September 11. In the local language, this holiday is known as "Diada Nacional de Catalunya". This holiday does not fall on the same date every year — its date varies annually.
This is a regional holiday and may only be observed in certain areas of Spain. Observed in: ES-CT.
Traditions & Customs
On this day, people participate in various events including parades, concerts, and political demonstrations advocating for Catalan independence. Many Catalans also display the Estelada (the Catalan independence flag) and wear traditional colors, while gatherings often feature speeches from political leaders and cultural figures.
Did You Know?
The Diada Nacional de Catalunya has been celebrated since 1886, but it gained significant political importance during the 20th century as a symbol of Catalan nationalism.
Holiday Details
| Holiday Name | National Day of Catalonia |
| Local Name | Diada Nacional de Catalunya |
| Date | Friday, September 11, 2026 |
| Country |  Spain |
| Type | Public |
| Scope | Regional — observed in select areas |
| Fixed Date | No — date varies annually |
Holiday Greeting
"Visca Catalunya!"
Frequently Asked Questions
What are the main events held during the Diada?
The main events include large demonstrations in major cities like Barcelona, where thousands gather to express their support for Catalan independence. Cultural activities, such as traditional music performances and exhibitions, are also organized to celebrate Catalan heritage.
Is the Diada a public holiday in Catalonia?
Yes, the Diada Nacional de Catalunya is a public holiday in Catalonia, meaning that many businesses and schools are closed. It provides an opportunity for people to participate in the celebrations and reflect on Catalan identity.
How do people express their Catalan identity on this day?
People express their Catalan identity by wearing traditional clothing, displaying the Catalan flag, and participating in cultural activities that highlight the region's history and language. Many also engage in discussions about Catalonia's future and its political status within Spain.
When is National Day of Catalonia 2026 in Spain?
National Day of Catalonia 2026 in Spain falls on Friday, September 11, 2026.
Is National Day of Catalonia a public holiday in Spain?
Yes, National Day of Catalonia is a public holiday in Spain. It may only be observed in certain regions.
Is National Day of Catalonia on the same date every year?
National Day of Catalonia does not have a fixed date and varies from year to year.