Felix Ludwig Johann Friedrich, Prince of Schwarzenberg was a Bohemian nobleman and an Austrian statesman who restored the Austrian Empire as a European great power following the Revolutions of 1848. He served as Minister-President of the Austrian Empire and Foreign Minister of the Austrian Empire from 1848 to 1852.

The Austrian Empire, officially known as the Empire of Austria, was a multinational European great power from 1804 to 1867, created by proclamation out of the realms of the Habsburgs. During its existence, it was the third most populous monarchy in Europe after the Russian Empire and the United Kingdom. Along with Prussia, it was one of the two major powers of the German Confederation. Geographically, it was the third-largest empire in Europe after the Russian Empire and the First French Empire.