Where did The major European powers meet to decide the fate of post-Napoleonic Europe at the?

The major European powers met at the Congress of Vienna, which took place from September 1814 to June 1815. Delegates from Austria, Prussia, Russia, and the United Kingdom, among others, convened in Vienna to redraw the map of Europe and restore stability after the Napoleonic Wars. The congress aimed to balance power among the nations and prevent the rise of a dominant state, establishing a framework for international relations in the years to come.