Pope Leo XIV celebrated the feast of Corpus Christi in Madrid on Sunday, attracting an estimated 1.2 million worshippers to Plaza de Cibeles and nearby streets.. The pontiff highlighted the centuries‑old floral carpet custom as a "living school of faith" and called on Spain’s youth to consider religious vocations.

1.2 Million gather at Plaza de Cibeles for the papal Mass

The crowd, described by local organizers as the largest ever for a papal event in Spain, filled the historic square hours before the Mass began. According to the report, attendees waved both Vatican and Spanish flags while the pope rode in his popemobile,greeting believers stacked several rows deep.

Over 30,000 yellow and white blossoms form a carpet for the procession

A florists’ association from Galicia laid more than 30,000 flowers in the colors of the Holy See flag, creating an intricate carpet that the pope walked over while carrying a gilded monstrance. the tradition, which dates back two centuries, is also practiced in parts of Latin America and is now being pushed for UNESCO intangible heritage recognition, as noted by the source.

600,000 youth kneel in silent prayer at the pre‑Mass vigil

The night before the Mass, a separate vigil saw roughly 600,000 young people kneel alongside the pope, a turnout that suggests a resurgence of religious enthusiasm among Spain’s younger generation.. The report quotes Irati Valda, who said the experience was "incredible" and highlighted the rarity of such a massive, silent gathering.

Galicia’s bid for UNESCO status adds cultural weight to the event

Officials from Galicia are using the high‑profile ceremony to bolster their application for UNESCO recognition of the Corpus Domini floral carpets as intangible cultural heritage. As the source points out, securing the designation would cement the practice’s importance beyond a regional spectacle.

Will UNESCO grant heritage status to Galicia’s floral carpets?

While the papal endorsement boosts visibility, the UNESCO committee has not yet ruled on Galicia’s submission, leaving the outcome uncertain. observers note that the decision could influence funding and preservation efforts for similar traditions across Europe.