Sagrada de Familia by Gaudi

We were unable to go inside due to time constraints, but the exterior was absolutely stunning in it's own right. But like most masterpieces, pictures doesn't do it justice. So much more majestic in person.

These pics below are from the outside of the Arenas de Barcelona and the surrounding area as seen from the top. This is a shopping mall that was once a bull fighting arena. 

Very round and lots of escalators!