Why was the German invasion of the Soviet Union named Operation Barbarossa?

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Eastern Front Red Army soldier waving the Soviet flag during the Battle of Stalingrad.

The German invasion of the Soviet Union, launched on June 22, 1941, was code-named Operation Barbarossa.12

The name was a reference to Frederick I, the Holy Roman Emperor who reigned during the 12th century and was commonly known as "Barbarossa" (Italian for "Red Beard"). In the 19th century, Frederick Barbarossa became a powerful symbol of German unity and imperial prestige, often romanticized in folklore as a sleeping hero who would one day return to restore the nation's greatness. By choosing this name, the Nazi leadership invoked a historical figure associated with German strength and expansionism to characterize their campaign against the Soviet Union.34