Radio Interview: Learn more about Sagrada Familia Basilica April 20, 2026By Catholic Review Staff OSV News Filed Under: CR Radio, Feature, Local News, News, Radio Interview How do faith, beauty and architecture come together in one of the world’s most extraordinary churches? Christopher Gunty speaks with architect Mauricio Cortés Sierra, one of the lead designers at Barcelona’s Sagrada Familia. He shares how Antoni Gaudí’s original vision continues to shape the basilica more than 140 years after construction began, including the recent completion of the Tower of Jesus Christ – the highest point in the church’s history. From the “Bible in stone” carved on the exterior to the awe‑inspiring light and space inside, this conversation reveals why Sagrada Familia is a powerful place of prayer and evangelization for believers and visitors alike. For more on this story, see Spain’s Sagrada Familia Basilica invites visitors to see ‘Bible in stone’ Click play below to listen to the full episode: read more radio interviews Radio Interview: Forgiveness and Divine Mercy Radio Interview: A conversation with local converts Radio Interview: Protecting the Environment Radio Interview: Faith and America’s pastime – ‘Baseball: Beyond Belief’ Radio Interview: Pro-life deacons; Catholic Radio on WMET Radio Interview: The 2026 Oscars Copyright © 2026 OSV News Print