Final answer:
The most positive result of the Congress of Vienna was restoring the balance of power in Europe.
Step-by-step explanation:
The most positive result of the Congress of Vienna for Europe was that the balance of power was restored. After the Napoleonic Wars, the Congress of Vienna was convened in 1814-1815 to reestablish stability in Europe. The major European powers aimed to prevent the emergence of any dominant nation that could threaten the balance of power, leading to long-lasting peace and stability.
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