NELSON MANDELA TOURS GROUND ZERO

NYP2001111511 - 15 NOVEMBER 2001 - NEW YORK, NEW YORK, USA: New York City Mayor Rudolph Giuliani (left) watches Nelson Mandela signs the Wall of Nations which represents the countries that have lost individuals during the September 11th terrorist attacks on the World Trade Center site, during a tour of Ground Zero, November 15, 2001. cc/ep/Ezio Petersen UPI POOL PHOTO