The Battle of Dien Bien Phu (Vietnam) begins: General Vo Nguyen Giap, commanding the Vietminh, orders an advance on fortifications established by Colonel Christian Marie Ferdinand de la Croix de Castries, of the Army of France.
[added 5/30/2025]
Subsequent Events:
References:
Stanley A. Karnow, Vietnam: A History, (1983; New York: Penguin, 1997), 212.