On a brilliant spring morning, over 1.2 million people gathered in central Madrid for Pope Leo XIV's Mass and procession, marking the Catholic feast of Corpus Domini. The event showcased a vibrant display of flower carpets, a tradition that symbolizes devotion to the Eucharist, featuring 16 carpets made from over 30,000 flowers. The Pope's visit, which began the previous day, aimed to inspire the youth in Spain, a country increasingly influenced by secularism. During a vigil service, approximately 600,000 young Spaniards participated in silent prayer, reflecting a potential interest in faith among younger generations. Pope Leo XIV encouraged attendees to consider religious vocations and emphasized the need for unity in a polarized society. The flower carpet tradition, which dates back two centuries, is also celebrated in Latin America and has been recognized by UNESCO in Poland. The Pope's message and the large turnout highlight the enduring significance of religious traditions in Spain.