20 years later: 9/11 ceremonies in VA, PA and NY

20 YEARS LATER: Nearly 3,000 lives were lost in the terror attacks on September 11th, 2001.

Saturday, remembrance ceremonies were held at memorial sites in New York, Pennsylvania, and at the Pentagon.

Here is a look at some of the moments from the ceremonies, including reflections from former President George W.

Bush and Vice President Kamala Harris.