Original: Klemens Wenzel, Prince von Metternich (May 15, 1773 – June 11, 1859) was a German-Austrian politician and statesman and was one of the most important diplomats of his era.
Simplified: Klemens Wenzel, Prince von Metternich (German: Klemens Wenzel Nepomuk Lothar, Fürst von Metternich-Winneburg zu Beilstein) (May 15, 1773 – June 11, 1859) was an Austrian politician.