From the video description:
For thirty two days, voices of veterans of the Vietnam, Iraq and Afghanistan wars animated a bronze commemorative statue of Abraham Lincoln that has stood silently in Union Square Park since 1870.
The memories and feelings of ordinary Americans spoke through Lincoln as part of an outdoor public art installation by Krzysztof Wodiczko, an artist renowned for his large-scale light projections on architectural facades and monuments. Abraham Lincoln: War Veteran Projection marked a return of sorts to Manhattan for the artist, whose last monumental work here was the influential and still often cited Homeless Project (1988).
“As our troops withdraw from Afghanistan, this commemorative statue, commissioned just a few years after the Civil War, again becomes a place for dialogue about war,” says Micaela Martegani, founding director of More Art. More Art, an eight-year-old organization devoted to bringing new and innovative works of art into public spaces in New York City, is the organizer of Abraham Lincoln: War Veteran Projection.
In collaboration with many New York City veterans organizations, Wodiczko has engaged with dozens of veterans and their family members over the course of several months. He filmed fourteen of the veterans and their family members for the installation of Abraham Lincoln: War Veteran Projection, recording conversations about their war experiences and the toll of duty on their family life. It was these points of views, presented in each person’s own words, voice, and gestures, that were projected via sound and light onto the figure of Lincoln.
In 1988 Wodiczko used the monument at Bunker Hill in Boston to share the stories from local mothers who lost sons to street violence.