People standing at the Tomb of Unknown Soldier, Arlington National Cemetery, Arlington, Virginia, USA

gesture communication communicating hand gesture traveling adults only american culture arlington arlington national cemetery army soldier blue clear sky color colour color image day full length gesturing grass group of people horizontal local landmark memorial men man male males outdoors rear view shadow standing stone tomb tomb of the unknown soldier tree uniform us marine corps usa us united states of america america united states north america virginia women woman lady ladies female females people adult death heroes past history memories respect sadness travel destinations travel journey world travel photography