The period between his escape from Elba and his final defeat at Waterloo was called The 100 Days.
It was Napoleon's final defeat.
Emperor Napoleon Bonaparte, who ruled until his final defeat at the battle of Waterloo in 1815
Waterloo
The Duke of Wellington.
The Duke of Wellington with plenty of Prussian help.
Waterloo
His final military campaign was the Battle of Waterloo in Belgium.
1815 (June 18)
His final defeat was at Waterloo which was the war of the Seventh Coalition.
battle of Waterloo 18th June 1815
Waterloo was fought on 18 June 1815.
The liberation of the German-occupied countries of Europe and the final defeat of Germany.