What were Otto von bismark's contribution?

Answer 1

Otto Von Bismarck was a conservative Prussian statesman whose actions impacted much of Europe. He engineered a series of wars that effectively unified the German states, excluded Austria and built a powerful German empire under Prussian leadership.

Answer 2

He unified Germany and took the Alsace-Lorraine territory from France for Germany. He expressed the essence of changes in his famous Blood and Iron speech to the budget committee of the Prussian Chamber of deputies on 30 September 1862, shortly after he became Minister President. The need for iron and blood soon became apparent. By 1862, when Bismark made his speech, the idea of a German nation state in the peaceful spirit of Pan-Germanium had shifted from the liberal and democratic character of 1848 to accommodate Bismark's Realpolitik.

Answer 3

The German state that Bismarck established in 1871 is sometimes referred to as the "Second Reich". Bismarck was the chancellor from 1871-1890 - he was never an emperor.