The fall of Saigon occurred on April 30, 1975, marking the end of the Vietnam War. This event signified the collapse of the South Vietnamese government, which led to the reunification of Vietnam under communist control. The fall was preceded by the withdrawal of American forces in 1973, following the Paris Peace Accords. The North Vietnamese army's advance into Saigon was met with significant resistance but ultimately led to the city’s capture. This pivotal moment had lasting consequences on Vietnam and shaped international perceptions of communism, American foreign policy, and the legacy of the war.