As regards knowledge of languages, Tito replied that he spoke Serbo-Croatian, German, Russian, and some English. A biographer also stated that he spoke "Serbo-Croatian ... Russian, Czech, Slovenian ... German (with a <answer>Viennese</answer> accent) ... understands and reads French and Italian ... [and] also speaks Kirghiz."
With what accent did Tito speak German according to a biographer?
Viennese