Emperor Napoleon I, of France, is forced to abdicate for the second time, bound for another British-imposed exile, this time on St. Helena, a small tropical island in the middle of the South Atlantic Ocean.
Postscript: Napoleon dies there six years later.
[restored 12/4/2021]
Subsequent Events:
References:
Napoleon – Wikipedia
en.wikipedia.org/wiki/Napoleon#Exile_on_Saint_Helena