La Diada Demonstration 2025

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La Diada, Catalunya's National Day, on September 11th is a public holiday featuring events and celebrations throughout the day, beginning with the traditional laying of wreaths by dignitaries, including the Mayor of Barcelona, at the monument to Rafael Casanova at 9:00.

But the central event of la Diada is the demonstration for Catalan independence organized by l’Assemblea Nacional Catalana (ANC), Òmnium Cultural, the AMI, the Consell de la República, the Intersindical and CIEMEN. This year's theme is “Més motius que mai. Independència.”

The demonstration takes place in the afternoon, beginning at the legendary time of 17:14. The march will depart from the Pla de Palau, going along the Passeig d'Isabel II and Passeig de Colom ending at La Rambla, 1.

Open House (Portes Obertes)

If crowds aren't your thing, you can visit some of Barcelona’s museums for free and take advantage of the opportunity to enter the Palau de la Generalitat in the Plaça Sant Jaume and the Catalan Parliament, located in the Parc de la Ciutadella. Museums commemorating the day with an open house include the Museu d’Història de Catalunya, Museu d’Arqueologia, Born Centre de Cultura i Memòria, Museu Nacional d’Art de Catalunya (MNAC), El Palau Güell and Palau Robert, to name a few. For a full list of participating organizations and open hours, check out our article Open Doors for La Diada 2025.

For more events check our online events calendar.