For 10 points, name this Austrian statesman who headed the Congress of Vienna.
This man married the wealthy daughter of Count Kaunitz as a stepping-stone into the political arena, and he arranged Napoleon's marriage to the Archduchess Marie-Louise. He succeeded Johann Stadion in a post that that he resigned after the Revolutions of 1848. After a student murdered the conservative August Kotzebue, he banned the liberal burschenshaften from universities as part of the Carlsbad Decrees. He also established the Concert of Europe, a balance of power, with the help of Castlereagh and Talleyrand after the Napoleonic Wars. For 10 points, name this Austrian statesman who headed the Congress of Vienna.
This man married the wealthy daughter of Count Kaunitz as a stepping-stone into the political arena, and he arranged Napoleon's marriage to the Archduchess Marie-Louise.
Klemens Wenzel Nepomuk Lothar von Metternich