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:
commemoration NDC. en Chris Parvi member of the Naval Air Station Whidbey Island Fire Department tolls bell in memory of firefighters who lost their lives in the attacks as he participates in ceremony commemorating the th anniversary of Sept in Oak Harbor Wash Terrorists hijacked four passenger aircraft Sept Two of the aircraft