Over One Million Worshippers Fill Madrid Streets for Pope Leo XIV’s Open-Air Mass

More than one million people lined the streets of Madrid on Sunday as Pope Leo XIV celebrated a historic open-air Mass in the Spanish capital, marking one of the largest gatherings of his week-long visit to Spain. According to Vatican officials and local organizers, approximately 1.2 million worshippers attended the event around the iconic Plaza de Cibeles, where the pontiff delivered a message centered on compassion, inclusion, and support for society’s most vulnerable members.

The 70-year-old pope arrived in the city center aboard the popemobile, traveling through packed streets lined with cheering crowds waving Spanish and Vatican flags. Many faithful tossed flower petals as he made his way to the square, creating a festive atmosphere for what has become the largest public event of his visit to Spain.

During his homily, Pope Leo XIV urged Catholics to put their faith into action by helping the poor, the marginalized, and those who feel abandoned. He emphasized that God stands with the downtrodden and called on believers to demonstrate their faith through compassion and service to others. The pontiff also encouraged Spaniards to preserve their religious traditions as a living expression of faith rather than treating them as relics of the past.

The Mass coincided with celebrations of the Catholic feast of Corpus Christi, a day traditionally marked by religious processions across Spain. Organizers decorated parts of the city with elaborate flower-petal displays, continuing a centuries-old tradition that drew admiration from pilgrims and visitors alike.

Among those attending were members of the Spanish royal family, including King Felipe VI and Queen Letizia, who joined thousands of worshippers in the central square. The pope was also presented with the symbolic key to the city by Madrid’s mayor during the visit.

Pope Leo’s trip to Spain, his first visit to a European Union country outside Italy since becoming pontiff, focuses heavily on migration, social inclusion, and human dignity. Earlier in the visit, he met migrants, homeless individuals, and hundreds of thousands of young Catholics, while urging political leaders worldwide to reject division and polarization. His tour will continue with stops in Barcelona and the Canary Islands, where he is expected to meet migrants who arrived in Spain via dangerous Atlantic routes from West Africa.

The massive turnout in Madrid underscored the enduring influence of the Catholic Church in Spain and highlighted the widespread interest surrounding Pope Leo XIV’s first official visit to the country.