and who designed it?
Daniel Libeskind.
One World Trade Center
1 attacks and rebuild the complex. When the public rejected the first round of designs, a second, more open competition took place in December 2002, in which a design by Daniel Libeskind was selected as the winner. This design underwent many 
what is the height of the freedom tower 1,776 feet. when was it built? The construction of below-ground utility relocations, footings, and foundations for the new building began on April 27, 2006. and what about the earlier tower, when was that built? 1970s. what was the reason for constructing a new building? The September 11, 2001 terror attacks. what can you tell me about the terrorist group that planned the attack? They were five hijackers affiliated with al-Qaeda. who was heading the construction of the initial towers? Larry Silverstein.
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One World Trade Center [SEP] Planning and early development
Following the destruction of the original World Trade Center, there was debate regarding the future of the World Trade Center site. There were proposals for its reconstruction almost immediately, and by 2002, the Lower Manhattan Development Corporation had organized a competition to determine how to use the site. The proposals were part of a larger plan to memorialize the September 11 attacks and rebuild the complex. When the public rejected the first round of designs, a second, more open competition took place in December 2002, in which a design by Daniel Libeskind was selected as the winner. This design underwent many revisions, mainly because of disagreements with developer Larry Silverstein, who held the lease to the World Trade Center site at that time.