Pope Leo to visit Barcelona's Sagrada Familia

Pope Leo is continuing his visit to Spain by visiting Barcelona's Sagrada Familia where he will bless its newest tower to officially make the building the tallest church in the world. This visit comes on the 100th anniversary of Antoni Gaudi's death, the architect of Sagrada Familia. Javier Sanchez de Arevalo of BarcelonaPrivateTourGuide.com gives daily tours of Sagrada Familia, and joined Adam Llorens to talk more about Pope Leo's visit.