The Battle of Waterloo (18 June 1815) was the last major engagement of the Napoleonic Wars (1803-1815), fought by a French army under Emperor Napoleon I (r. 1804-1814; 1815) against two armies of the Seventh Coalition. #History #HundredDays #BattleOfLigny #BattleOfWaterloo #HistoryFacts https://www.worldhistory.org/article/2303/battle-of-waterloo/