What impact did the collapse of the Napoleonic Empire have on Europe?

The end of the Napoleonic Empire created a power vacuum that led to the domination of Germany by an imperial power.

The fall of Napoleon and the spread of ideas from the French Revolution led to a rise in nationalism in many European nations.

Napoleon’s fall caused revolutions in French colonies that led to the end of imperialism on a global scale and a reduction in European economic power.

The collapse of Napoleon’s empire promoted international trade and led to the rise of the European Union.