Napoléon Bonaparte, born Napoleone di Buonaparte; 15 August 1769 – 5 May 1821) was a French military and political leader who rose to prominence during the French Revolution and its associated wars. As Napoleon I, he was Emperor of the French from 1804 until 1814, and again in 1815. Napoleon dominated European affairs for over a decade while leading France against a series of coalitions in the Revolutionary Wars and the Napoleonic Wars. He won most of these wars and the vast majority of his battles, rapidly gaining control of continental Europe before his ultimate defeat in 1815. One of the greatest commanders in history, his campaigns are studied at military schools worldwide and he remains one of the most celebrated and controversial political figures in Western history.

Source: Wikipedia, "Napoleon", available under the CC-BY-SA License.