Question

who was otto Von Bismarcls

Answer 1

Otto Eduard Leopold, Prince of Bismarck, Duke of Lauenburg, known as Otto von Bismarck, was a conservative Prussian statesman who dominated German and European affairs from the 1860s until 1890
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Answer 2

hi frnd here is ur ans,

otto Von Bismarck is the Austrian chancellor . He also plays a vital role in Treaty of Vienna.

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