The Treaty of Fontainebleau was signed, ending the War of the Sixth Coalition and forcing Napoleon to abdicate as ruler of France and sending him into exile on Elba.

The Treaty of Fontainebleau was an agreement concluded in Fontainebleau, France, on 11 April 1814 between Napoleon and representatives of Austria, Russia and Prussia. The treaty was signed in Paris on 11 April by the plenipotentiaries of both sides and ratified by Napoleon on 13 April. With this treaty, the allies ended Napoleon's rule as emperor of the French and sent him into exile on Elba.

In the War of the Sixth Coalition, sometimes known in Germany as the Wars of Liberation, a coalition of Austria, Prussia, Russia, Spain, the United Kingdom, Portugal, Sweden, Sardinia, and a number of German States defeated France and drove Napoleon into exile on Elba. After the disastrous French invasion of Russia of 1812 in which they had been forced to support France, Prussia and Austria joined Russia, the United Kingdom, Sweden, and Portugal, and the rebels in Spain who were already at war with France. The invasion of Russia cost the French many seasoned soldiers, so Napoleon took action to engage "Marie-Louises", a young conscrips who were barely familiar with military affairs; they were called up from October 1813 to 1815.

Napoleon Bonaparte, later known by his regnal name Napoleon I, was a French general and statesman who rose to prominence during the French Revolution and led a series of military campaigns across Europe during the French Revolutionary and Napoleonic Wars from 1796 to 1815. He led the French Republic as First Consul from 1799 to 1804, then ruled the French Empire as Emperor of the French from 1804 to 1814, and briefly again in 1815. He was King of Italy from 1805 to 1814 and Protector of the Confederation of the Rhine from 1806 to 1813.

Elba is a Mediterranean island in Tuscany, Italy, 10 km (6.2 mi) from the coastal town of Piombino on the Italian mainland, and the largest island of the Tuscan Archipelago. It is also part of the Arcipelago Toscano National Park, and the third largest island in Italy, after Sicily and Sardinia. It is located in the Tyrrhenian Sea about 50 km (30 mi) east of the French island of Corsica.