Intriguing Earth Architecture 75 CGAC, Santiago De Compostela, Spain – Alvaro Siza Vieiravia flickr: David G. Neguillo Feature your photographs here:+ join our flickr pool You Might Also Like Intriguing Earth Architecture 56 August 27, 2008 Happy Holidays ’09 December 25, 2009 CCTV Rem Koolhaas/OMA August 3, 2007