Metternich convened the Congress of Vienna in 1815
The Congress of Vienna was convened by Austrian statesman Klemens von Metternich in 1815. This important event took place after the defeat of Napoleon Bonaparte and aimed to redraw the map of Europe and establish a new balance of power.

Reason for Convening the Congress
After years of war and upheaval caused by the French Revolution and Napoleon's conquests, European leaders gathered in Vienna to restore stability and prevent future conflicts. The Congress sought to promote peace, stability, and cooperation among European nations.

Goals of the Congress
1. **Redraw the Map:** The Congress aimed to redraw the boundaries of European states to ensure a balance of power and prevent the rise of a single dominant nation.
2. **Legitimacy:** The restoration of legitimate monarchs and governments that had been overthrown during the Napoleonic Wars was another key goal of the Congress.
3. **Compensation:** Countries that had suffered losses during the Napoleonic Wars were compensated with territories taken from France and other defeated nations.
4. **Principle of Intervention:** The Congress established the principle of intervention, allowing major powers to intervene in the internal affairs of other countries to maintain stability.

Outcome of the Congress
The Congress of Vienna was largely successful in achieving its goals of restoring peace and stability to Europe. The balance of power established at the Congress lasted for decades, and the principles established there influenced European diplomacy for years to come.