Key facts
- A rare guided tour of Barcelona's Sagrada Familia has uncovered hidden symbols and sacred relics.
- Little-known details embedded within Antoni Gaudí’s basilica were also revealed.
A rare guided tour of Barcelona's Sagrada Familia has offered a glimpse into the hidden symbols, sacred relics, and lesser-known details within the iconic basilica designed by Antoni Gaudí. The tour provided insights into the intricate artistry and historical significance embedded in the structure.