Congress of Vienna ensured peace in Europe by?

Redrawing of Boundaries: The congress redrew the political boundaries of Europe, creating a new map that aimed to prevent future conflicts and maintain a balance of power among the major European states.

Territorial Adjustments: Territories were exchanged and redistributed among the participating countries to create more stable and defensible borders. For instance, Prussia gained new territories in the Rhineland and Westphalia, while Austria lost some territories in Italy.

Creation of Buffer States: The congress established several buffer states, such as the Kingdom of the Netherlands and the Swiss Confederation, to act as neutral zones between larger powers and reduce the likelihood of direct conflicts.

Quadruple Alliance: The congress established the Quadruple Alliance between Austria, Prussia, Russia, and Great Britain, which aimed to maintain the post-war territorial settlement and prevent future French aggression. The alliance was later expanded to include France, forming the Quintuple Alliance.

Concert of Europe: The congress introduced the concept of the "Concert of Europe," where the major powers would meet regularly to discuss and collectively address issues that could potentially lead to conflict, promoting diplomacy and cooperation.