Si vous allez à Barcelone, allez voir cette immeuble
http://maps.google.fr/maps?f=q&source=s_q&hl=fr&geocode=&q=Rambla+de+Catalunya,+34,+Barcelona&sll=41.389743,2.165422&sspn=0.001525,0.005112&ie=UTF8&hq=&hnear=Rambla+de+Catalunya,+34,+08007+Barcelona,+Catalu%C3%B1a,+Espagne&ll=41.393455,2.16538&spn=0.012878,0.040898&z=15&iwloc=A&layer=c&cbll=41.389743,2.165422&panoid=NwVZHkFZMbKZES09VhKnPQ&cbp=12,330.22,,0,18.03