Historical story

What was Frederick chief failure?

Frederick the Great's chief failure was his inability to secure a lasting peace for Prussia. Despite his military successes, he was unable to prevent the Seven Years' War from breaking out, and he was forced to make significant concessions in the Treaty of Hubertusburg that ended the war. Additionally, he was unable to prevent the partition of Poland, which he opposed but was unable to prevent due to the machinations of Russia and Austria.