The Gaudi Code

La Sagrada Família: everything about this building is mysterious and the secrets behind the construction have not yet been fully unravelled. Today, experts are convinced that the architect Gaudí was a mathematical genius and that every single embellishing ornament serves an architectural purpose. From the colorful mosaics to the seemingly non-geometrical lines, experts analyse this magnificent building to try and discern Gaudí's geometrical code that is an incomprehensible mystery to most. (Viasat)