12th Annual Smithsonian Magazine Photo Contest Travel
Santiago Calatrava's Montjuïc Communications Tower in Barcelona

I really liked the tower against the slightly clouded blue sky as it reminded me of some sci-fi architecture, like the control tower of a spaceport.

Photo Detail
Date Taken: 09.2014
Date Uploaded: 11.2014
Photo Location: Barcelona, Spain
Camera: Canon EOS 500D
Copyright: © Riccardo Meneghini