Pope Leo XIV arrived in Barcelona on June 9, 2026 [3], to inaugurate the crowning central tower of the Sagrada Família basilica [1].

The event marks a pivotal moment for the city and the Catholic Church as they celebrate the centenary of architect Antoni Gaudí’s death [2]. The completion of the tower represents the culmination of a construction process that has spanned 144 years [5].

The new central tower stands over 170 meters tall [1], making it the tallest church tower in Barcelona. The Pope’s two-day visit [4] focuses on the architectural achievement and the spiritual legacy of Gaudí. While some reports indicate the basilica has reached overall completion [5], other records describe the tower as the final piece of an unfinished masterpiece [1].

Beyond the religious ceremonies, the visit includes a meeting with migrants in Spain [6]. The inauguration serves as the centerpiece of the June trip, linking the historical preservation of Gaudí's vision with the modern mission of the papacy.

Construction of the Sagrada Família has been a generational effort, enduring through various political and economic shifts in Spain. The arrival of the pontiff on the eve of the anniversary underscores the global significance of the site as both a place of worship and a landmark of modernist architecture.

The new central tower stands over 170 meters tall

The inauguration of the central tower signifies the near-completion of one of the world's most famous long-term construction projects. By timing the event with the 100th anniversary of Gaudí's death, the Vatican and the city of Barcelona are cementing the architect's status as a spiritual and cultural icon while transitioning the basilica from a construction site into a fully realized monument.