1. The WorldTrade Center Itwasa complex in New York wherewerelocated.Thetwintowersdestryed 11 onSeptember, 2001 dueto a terroristattack
2. TheWorldTrade Center wasdesignedbyMinoruYamasaki in theearly 1960’s using a tubeframeforsructuraldesign of thetwotowers of 110 storieseach. Thenorthtowerwasthesecond.Thecomplexwasbuilt in theheart of thecity’sfinancialdistrict of New York,andcontainedabout 1.24 millionsquaremeters of office space.
3. Between 1972 and 1973, the Twin Towerswerwthetallestbildings in theworlduntiltheconstruction of theWillisTower Chicago