Klemens Wenzel von Metternich
In 1809, when Metternich became foreign minister, Napoleon had control of most of Europe. France had taken over some of the closest countries directly. In more distant countries like Austria and Prussia, Napoleon forced them to sign treaties that would make them fight on his side in wars. Metternich thought that was bad for Austria. When Napoleon declared war and raised a huge army for the French invasion of Russia, Metternich told the Russians that Austria would not attack but only defend. Napoleon lost badly in Russia, and Metternich used that excuse to get out of the treaty.