When Bismarck was appointed Prussian chancellor in 1862 by King Wilhelm IV, The democratic attempt of unifying Germany had failed and there was widespread sentiment among the Germans in favour of unification. There were a number of obstacles in Prussia's way of unifying Germany. Among them were foreign powers' interests in Germany, In other words, In order for Bismarck to unify Germany he had to eliminate all the other powers that posed a threat to German unification. Since the political approach had failed, Bismarck adopted a policy of "blood and Iron" for his plans of unifying Germany. …
