Over 1.2 million people filled Madrid’s central Plaza de Cibeles and surrounding streets on Sunday as Pope Leo XIV celebrated an open-air Mass, marking the largest gathering of his week-long visit to Spain and the first papal trip to an EU country outside Italy in a decade.
The pontiff, waving from his white popemobile as he arrived, was greeted by cheering crowds waving Spanish and Vatican flags, some tossing flower petals at his path. Organisers confirmed attendance at 1.2 million, with throngs lining barriers near the landmark square, chanting “Long live the Pope” and “This is the youth of the Pope” . The event coincided with the Catholic feast of Corpus Christi, featuring a procession with traditional flower carpets—a hallmark of Spanish popular piety.
In his homily, Leo XIV urged Spaniards to reject viewing faith as “a museum of the past to be visited” and instead embrace it as “a school of faith from which to draw even today” . He also called on world leaders to end polarisation, stressing that behind divisive rhetoric lie “human beings with hopes and fears” .
The Mass was attended by King Felipe VI and Queen Letizia, who greeted the pontiff before the ceremony. Spanish media reported that pilgrims, including thousands of young people, had camped overnight along Paseo de la Castellana, sharing space with police preparations and even fans of reggaeton star Bad Bunny .
Leo XIV’s visit—his first to Spain since 2011—continues through Barcelona and the Canary Islands, where he is expected to address parliament on immigration, a contentious issue in the country. Analysts note the trip’s timing, coming amid rising far-right discourse in Europe, positions the Pope as a moral counterweight advocating for inclusion .
The event underscored Spain’s enduring Catholic identity while reflecting broader European debates on faith and modernity. As the pontiff concluded the Mass, organisers described it as “one of the most significant moments of his visit,” drawing together tradition, politics, and public devotion in the heart of Madrid.
Pope Leo XIV draws 1.2 million in Madrid for Corpus Christi Mass