lest we forget

Survivors reconnect with those who saved them in National Geographic’s 9/11: Reunited.

Smoke billows from lower Manhattan on September 11, 2001.

AP Photo/Mark Lennihan/FILE

September 11, 2001, will be remembered as one of the darkest days in American history. As the 25th anniversary approaches, National Geographic, in collaboration with the 9/11 Memorial and Museum, is marking the occasion with a new documentary miniseries: 9/11: Reunited. The three-episode series revisits the personal stories of several survivors of the terrorist attacks, with a twist: It reunites people whose paths crossed at that time to celebrate the bonds they formed 25 years ago.