the cuatro torres business area known as the cuatro torres de madrid, are a complex of four iconic skyscrapers located in the

torres facade glass reflection economy sunrise construction spanish technology blue landscape sunset symbol scene cepsa futuristic attraction company hotel skyscrapers madrid urban architecture cityscape street modern building city spain travel tourism skyscraper sky tower view office district business downtown skyline metropolis europe buildings capital finance center financial landmark tall high cuatro area known are complex four iconic located north