the cuatro torres of madrid are a group of four skyscrapers that have become an icon of the city and one of the s of its

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 are group four that have become icon one symbols its modernity