What is the meeting of European nations to decide the fate of Europe after napoleon?

The meeting of European nations to decide the fate of Europe after Napoleon was the Congress of Vienna, which took place from 1814 to 1815. Delegates from major powers, including Austria, Prussia, Russia, and the United Kingdom, aimed to restore stability and order to Europe following the upheaval caused by the Napoleonic Wars. They sought to balance power among the nations to prevent future conflicts, leading to a reorganization of territorial boundaries and the establishment of a framework for international relations that emphasized diplomacy over war. The Congress ultimately laid the groundwork for European politics for the next century.