What is the Waterloo war?

The Waterloo War, often referred to in a broader context as the conflict surrounding the aftermath of the Napoleonic Wars, specifically relates to the events following the Battle of Waterloo in 1815. It marked the end of Napoleon Bonaparte's rule and the restoration of the Bourbon monarchy in France. The term may also refer to the intense political and military rivalries in Europe that persisted after the battle, as various nations sought to reshape the continent's balance of power. However, it is not a formally recognized war but rather a significant historical period.