He also was involved in such notable projects as a new master plan for the National Mall in Washington, D.C. and an expansion of Dulles International Airport in Virginia.

One cop guided them to a street exit before adding: 'Don't look up. Just keep your head down ... know how many people fell or jumped from the Twin Towers. Estimates put it as at least 37 and ...

BENGALURU: The high-rise twin towers due to come up in Majestic area to house government offices, could be shared with ...

David Childs, the lead architect of the One World Trade Center skyscraper that rose from the site where the Twin Towers collapsed ... Trade Center property would look like while they were out ...

David Childs, Architect of One World Trade Center That Rose on Twin Towers Site After 9/11 ... what the One World Trade Center property would look like while they were out having lunch in New ...