Marc RiboudENGLAND. London. Anti-war protest through the streets. Jan Rose Kasmir was photographed by Marc Riboud in 1967 during the anti Vietnam demonstration at the Pentagon, Washington, USA. That demonstration helped turn the tide of public opinion against the war. She is seen here holding the photograph from 1967. The number of marchers was estimated between 750,000 to 2,000,000. February 15TH, 2003.