The Empire of Japan established the Empire of Vietnam, which acted as a puppet state to Japan.
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President Eisenhower stepped in to warn the US not to intervene in Vietnam.
Emperor Gia Long unified Vietnam by conquering Hanoi.
The Vietnam War officially ended, for the US at least, after the Paris Peace Accords were signed.
North and South Vietnam were formally reunified after more than twenty years of war.
The French Army massacred more than 300 civilians in the Vietnamese village of Mỹ Trạch.
