Operation Babylift was the name given to the mass evacuation of children from South Vietnam to the United States and other countries (including Australia, France, and Canada) at the end of the Vietnam War from April 3 - 26, 1975. By the final American flight out of South Vietnam, over 3,300 infants and children had been evacuated, although the actual number has been variously reported.
U.S. Antiwar Protesters, NYC, 1967. "In mid-1960s’ America, a majority supported President Johnson and his policies in Vietnam. Opposition to the war had been growing . . . slowly . . . and by 1967, reached a tipping point following large antiwar protest marches in New York City, San Francisco, Washington DC and elsewhere. All of the photographs in this essay were taken at a protest march that took place in New York City on April 15, 1967" ( from Howard Lipan ) | Flickr: Damn Yankee