Final answer:
Napoleon abdicated after an invasion in 1814, was exiled to Elba, escaped, returned to power, and was defeated at the Battle of Waterloo in 1815. He was then exiled to St. Helena, where he died in 1821.
Step-by-step explanation:
After the invasion of France in 1814 by the British, Prussians, and Russians, Napoleon was forced to abdicate the throne. He was then exiled to the island of Elba, near his homeland of Corsica.
However, less than a year later, Napoleon escaped Elba, returned to power in France for a brief period during the Hundred Days, until he was defeated at the Battle of Waterloo in 1815. Following this loss, he was again forced to abdicate and was banished to the remote island of St. Helena in the South Atlantic, where he lived out the rest of his days until his death in 1821.