Madrid. Cava de San Miguel y Arco de Cuchilleros. | Flickr: Intercambio de fotos
Madrid High Bridge The spiraling squares artwork on the bridge creates an interesting perspective. The art was designed to represent the cribbing in mine shafts of coal mines which used to dot the Iowa landscape.
Madrid Barajas Airport Greg and I have been here! Coolest airport ever-the pillars in every terminal are a different color.
Living Wall - CaixaForum Madrid, Madrid, Spain
Gran Vía, Madrid. (Spain) I stayed in Madrid in late 90s for a couple of days. Would love to stay there for longer! Such a fun city!