Pope León XIV will celebrate a Mass and bless the central tower of the Sagrada Família in Barcelona on June 10 [3].
The event marks the 100-year anniversary of the death of architect Antoni Gaudí [5]. It serves as a primary highlight of the Pope’s official visit to Spain, which runs from June 6 to June 12, 2026 [4].
Organizers expect approximately 8,000 people to attend the ceremony [1]. To manage the crowds, around 4,000 attendees will be positioned inside the basilica, and another 4,000 will gather outside [2].
The ceremony focuses on the tower of Jesus, the central spire of the landmark basilica. While some reports describe the event as an inauguration of the tower, other sources specify that the Pope will bless or consecrate the structure [S-A, S-B].
The visit to Barcelona is part of a broader diplomatic and religious itinerary across Spain this week. The Sagrada Família remains one of the most visited sites in Europe, and the completion of its central towers represents a major milestone in a construction project that has spanned over a century.
“The event marks the 100-year anniversary of the death of architect Antoni Gaudí.”
The timing of this visit aligns the Catholic Church's highest authority with the completion of a global architectural icon. By linking the blessing of the central tower to the centenary of Gaudí's death, the Vatican reinforces the intersection of faith and art while providing a high-profile diplomatic endorsement of Spain's cultural heritage.





