This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Defense.gov News Photo NM. en Secretary of Defense Donald Rumsfeld views mementoes placed at an informal memorial at the site of the Flight National Memorial in Shanksville Pa on March memorial is being built to commemorate the victims that lost their lives overtaking terrorist hijacked airplane and saving the plane from continuing