Existing comment:
1975
* North Vietnam begins its final push against the retreating South Vietnamese army
* Congress refuses additional military aid to South Vietnam
* The last American personnel, along with some South Vietnamese, evacuate from South Vietnam[fig.]
* Outnumbered and isolated, South Vietnamese troops are forced to withdraw, leaving the road to the capital Sài Gòn open and largely undefended[fig.]
* North Vietnamese troops accept the surrender of South Vietnam |