La Sagrada Familia Cathedral in Barcelona
La Sagrada Familia is a marvel of both the modern and ancient world of the catholic church, this has become a UNESCO world heritage site and is a beautiful master piece of architecture that has been in construction since 1882. the design was by a catalan architecture Antoni Gaudi who worked on the cathedral until his death in 1926. Worked continued until the spanish civil war of 1936 where it stalled. The cathedral is huge . The cathedral is expected to be completed in 2026
La Sagrada Familia nave roof img credit
for more about the cathedral follow the link below of La Sagrada Familia website
Section of the cathedral interior img credit