Pope León XIV addressed approximately 500,000 [1] young people in Madrid on June 7, 2026, warning them about the risks of social media.

The gathering represents a significant effort by the Vatican to engage with the digital generation. By addressing the intersection of faith and technology, the Pope is attempting to steer youth away from online polarization and toward a culture of reconciliation.

The event took place at the Plaza de Lima, located near the Cibeles landmark in Madrid [2]. During the vigil, the Pope said the crowd should act responsibly in the digital environment and confront the spread of misinformation. He called for the youth to "buscar la verdad" — to seek the truth [3].

Beyond the digital sphere, the pontiff highlighted the need for global peace. He called on the attendees to "ser humanos frente a la violencia de la guerra y de la mentira" — to be human in the face of the violence of war and lies [4]. This message of reconciliation was a central theme of the gathering, as the Pope encouraged the Spanish youth to resist the impulse toward conflict.

The event was part of a larger visit to Spain occurring from June 6 to June 9, 2026 [5]. While security estimates had prepared for as many as 1,000,000 attendees [6], the reported turnout remained at roughly 500,000 people [1].

Throughout the address, the Pope focused on the moral responsibility of the individual in an era of rapid information exchange. He said that the digital world should be a space for truth rather than a tool for division. The gathering concluded with a call for the youth to bring these values of peace, and honesty back to their respective communities.

“"Buscar la verdad"”

This address signals a strategic shift in papal communication, moving from general moral guidance to specific warnings about the psychological and social impacts of algorithmic misinformation. By framing the search for truth as a spiritual necessity, the Vatican is positioning itself as a critic of the digital volatility that often fuels political and social instability among young populations.