-What's the name of Ground O now? -Where is it located ? aider moi svp​

bonjour

Ground Zero is the name given to the location where  stood the Twin  Towers before the terrorist attack of September 11,  2001  (1 World Trade Center  North Tower and  2 World Trade Center South Tower) .

It's situated  in Lower Manhattan, New York.

A memorial for the victims of 9/11 and a museum are located there.

Nowadays, it's called the One World Trade Center.

A cultural center should opened soon and four new skyscrapers have been rebuilt.

Bonne journée ☺☺☺