This helmet is from a man who fought in the Vietnam War. My father bought it ... which have been tested and proven to be blood. There is writing on the outer shell and on the strap of the helmet.

Vietnam War soldiers used their helmets as canvases—covering them in graffiti, slogans, and messages that revealed their thoughts, fears, and rebellion.

Helmets: The life-saving shield Helmets are mandatory safety gear for motorcycle riders in Vietnam, but many people still underestimate their importance. At a public event promoting helmet use held on ...