Konrad Wolf was an East German film director, son of Friedrich Wolf, brother of Markus Wolf. He and his family left Germany for Moscow when the Nazis took power in 1933, where Wolf came into intense contact with Soviet film. At age 10, he played a minor role in the film "Kämpfer", filmed among the German Communist emigrants in Moscow. At age 17 he joined the Red Army and he was among the first troops to reach Berlin in 1945. Wikipedia
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