On June 10, 2026, Barcelona will experience one of the most significant moments in its recent history. The visit of Pope Leo XIV to the Sagrada Familia, where he will preside over the inauguration of the Tower of Jesus Christ of the basilica, currently the tallest tower both in the temple and of any church in the world. The date is no coincidence: it falls exactly on the centenary of the death of Antoni Gaudí, the architect and creator of this iconic temple in 1882.
Want to know everything that will happen that day and what makes this event unique? Keep reading.
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Table of Contents
- A visit with three historic milestones
- The Pontiff’s agenda at the Sagrada Familia
- The Pope’s agenda in Barcelona
- The Pope’s trip to Spain: June 6–12
- Plan your visit to the Sagrada Família
A visit with three historic milestones
The visit of Pope Leo XIV to the Sagrada Familia in 2026 will be an unprecedented event that will draw many visitors to Barcelona. Book your tickets or guided tour well in advance, as demand will be historic.
The visit brings together three major anniversaries in a single day:
- The centenary of Antoni Gaudí’s death (June 10, 1926 – June 10, 2026). Gaudí died after being struck by a tram on the Gran Via in Barcelona at the age of 73, leaving his most ambitious work — and most personal legacy — unfinished.
- The inauguration of the Tower of Jesus Christ, the central structure of the tower ensemble that Gaudí conceived as the spiritual heart of the temple. At 172.5 metres tall, it makes the Sagrada Familia the tallest church in the world, surpassing Ulm Cathedral in Germany.
- The first papal visit to Barcelona in 15 years. The last was in 2010, when Benedict XVI consecrated the basilica. That visit generated a 38% increase in the number of visitors to the temple in the months that followed.
The Pontiff’s agenda at the Sagrada Familia
June 10 is shaping up to be the central day of Leo XIV’s apostolic journey to Spain. The confirmed events are concentrated at the Sagrada Familia and are organised around two distinct moments: morning and afternoon. (Times to be confirmed.)
- Morning: Floral offering at Antoni Gaudí’s tomb, in the crypt of the basilica
- Afternoon: Solemn Mass at the Sagrada Familia to commemorate the Gaudí centenary
- Afternoon: Blessing and inauguration of the Tower of Jesus Christ
- Evening: Light and colour spectacle designed especially for the occasion
Offering at Gaudí’s tomb
The day will begin with an intimate and symbolically charged gesture: a floral offering at the tomb of Antoni Gaudí, located in the crypt of the basilica. Gaudí rests in the very place where he worked for decades, beneath the central nave of the temple to which he devoted the final years of his life.
This act is a tribute to the life and work of Gaudí, declared Venerable Servant of God in 2021, whose beatification process continues at the Vatican.
Solemn Mass presided over by Pope Leo XIV
In the afternoon, Pope Leo XIV will preside over a solemn Mass inside the basilica. This act brings together two dimensions: the religious, with the Eucharistic celebration, and the commemorative, in homage to the architect who conceived the Sagrada Familia.
The presence of the Holy Father elevates what was already an important celebration into an event of international significance. As the delegated president of the Temple’s Board of Construction, Esteve Camps, noted, the events at the Sagrada Familia were already planned, but they now take on greater “solemnity” with the Pope’s attendance.
Inauguration and blessing of the Tower of Jesus Christ
The most anticipated moment of the day will be the blessing and inauguration of the Tower of Jesus Christ. Leo XIV will solemnly bless the tower in a celebration that the organisation describes as being of “great spiritual and institutional significance.”
The inauguration will close with a technological light and colour spectacle designed especially for the occasion, illuminating the tower and the Barcelona skyline in homage to Gaudí and the five generations of architects who made its construction possible. The Endesa Foundation is responsible for the lighting project, which incorporates energy efficiency criteria and achieves a 38% saving compared to conventional lighting systems.
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The Pope’s agenda in Barcelona
Before the events at the Sagrada Familia, Pope Leo XIV will arrive in Barcelona on Tuesday, June 9. According to available information, the programme will include a large gathering with the faithful at the Lluís Companys Olympic Stadium on Montjuïc, the same venue that hosted the 1992 Olympic Games.
This event could take the form of a Mass or a celebration with specific groups: young people, migrants, or people in vulnerable situations. Following the event at Montjuïc, the Pope will spend the night in Barcelona (likely at the Episcopal Palace), ahead of the June 10 events at the Sagrada Familia.
The official programme for these 35 hours in Barcelona is still pending confirmation from the Holy See, which will publish the detailed itinerary in due course. You can consult the schedule of planned activities for 2026 at the Sagrada Familia as part of the Any Gaudí 2026.
The Pope’s trip to Spain: June 6–12
If you’re wondering when the Pope is coming to Spain and what the June calendar looks like, here is the summary.
Under the motto Lift Up Your Eyes, Pope Leo XIV’s trip to Spain has been officially confirmed by the Holy See since February 25, 2026. The Pope will visit three destinations between June 6 and 12: Madrid, Barcelona, and the Canary Islands. It will be his first apostolic journey to Europe as pontiff and the first papal visit to Spain since Benedict XVI’s in 2011.
The estimated economic impact will exceed 100 million euros, and more than 5,000 volunteers have already registered to help with the organisation.
Madrid: June 6–9
The visit would begin on June 6 with the arrival in Madrid. The Pope is expected to be received at the Royal Palace by King Felipe VI in an institutional ceremony marking the start of the journey.
On Sunday, June 7, the Pope will preside over the Corpus Christi Mass in Madrid. Leo XIV will not celebrate Corpus that year in Rome; instead, he will move the official celebration to the Spanish capital. An estimated attendance of up to 1.2 million people is expected along the Castellana.
Monday, June 8 is shaping up as one of the most significant days. Leo XIV could become the first pontiff to address the Cortes Generales in a joint session of the Congress and the Senate, an unprecedented moment in the relationship between the Holy See and the Spanish State.
Following this address, Leo XIV would meet with all the Spanish bishops at the headquarters of the Episcopal Conference, coinciding with its 60th anniversary. The day would continue with a visit to the Cathedral of the Almudena.
The day would culminate with a major event at the Santiago Bernabéu stadium, conceived as a mass celebration with the faithful from across the ecclesiastical province of Madrid. On Tuesday, June 9, after a farewell event with volunteers at IFEMA, the Pope travels to Barcelona.
Barcelona: June 9 and 10
The Barcelona leg is the spiritual and symbolic heart of the entire journey. Pope Leo XIV will spend approximately 35 hours in the city, with two days of great intensity whose agenda is detailed in depth earlier in this article.
The Canary Islands: June 11 and 12
The Canary Islands will be the final stop of the journey, scheduled for June 11 and 12. It will also be the first time a Pope has ever travelled to the Canary Islands, a milestone that has generated great anticipation both in the religious community and among institutions.
On June 11, Pope Leo XIV will hold a meeting at the port of Arguineguín, in Gran Canaria, with migrants who have arrived by boat, and will listen to their testimonies. He will then travel to the Cathedral of Santa Ana, where he will hold meetings with the diocese and local Church leaders.
The centrepiece of his time in Gran Canaria will be a large open-air Mass at the Gran Canaria Stadium, expected to bring together thousands of the faithful from across the archipelago.
On June 12, the Pope will travel to Tenerife, where an encounter with migrants and social organisations is planned in the municipality of La Laguna. The journey will close with a large open-air Mass for more than 50,000 people at the port of Santa Cruz de Tenerife. From there, the Pontiff will begin his return to Rome.
Plan your visit to the Sagrada Familia
The Sagrada Familia will be one of the most visited places in the world in the months following June 10. Benedict XVI’s visit in 2010 already produced a 38% increase in the number of visitors to the temple, and all signs point to the impact of this occasion being even greater.
If you want to visit the basilica and see the Tower of Jesus Christ up close, we recommend booking your tickets in advance. Secure your spot to discover the temple that has been transforming Barcelona’s skyline for more than 140 years.
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Note: The official programme of the apostolic journey is still pending publication by the Holy See. The information in this article is based on data confirmed up to April 2026 and may be subject to change. Updated: April 2026.