Montjuïc Communications Tower!
This thing was built by Santiago Calatravas to serve as a cellphone and television tower for the Olympics in '92. It also doubles as a sundial on Europa Square down below.
They could have just built a big ol ugly tower, but instead, Santiago Calatravas came up with this elegant, curving, swan-like telecommunications tower that is double functional and looks like it's almost a living thing taking off or a bird on a single foot. It is said that it represents an athlete holding the Olympic flame. It is up on the Montjuïc Mountain, so it overlooks the whole city.
The base of the tower is covered in broken tile, like what Gaudi does. Calatravas was trying to tie everything together with that move. read more