What was a significant outcome of the Congress of Vienna (1814-1815)?

The Congress of Vienna was a major diplomatic conference held after the Napoleonic Wars, aimed primarily at restoring order and stability to Europe. The correct answer highlights the Congress's significant achievement of establishing a balance of power among the major European nations.

This balance of power was crucial because it sought to prevent any one nation from dominating the continent as France had under Napoleon. The representatives from Austria, Prussia, Russia, and Great Britain worked to rearrange territorial boundaries and establish political alliances that would deter future aggression and maintain peace. The restoration of monarchies and the redrawing of maps were part of a broader effort to create a system where nations could coexist without fear of unilateral expansion by a single state.

This outcome had long-lasting implications, as it led to nearly a century of relative peace in Europe, known as the "Concert of Europe," where countries engaged in diplomacy rather than warfare to resolve conflicts. Thus, the Congress of Vienna successfully established a framework for international relations that sought to balance competing interests, making it a pivotal moment in European history.