WORLD HISTORY

Detailed explanation-1: -Nationalism developed at the end of the 18th century, particularly with the French Revolution and the spread of the principle of popular sovereignty (the idea that “the people” should rule).

Detailed explanation-2: -Although Bismarck was an outstanding diplomat, the phrase “blood and iron” has become a popular description of his foreign policy partly because he did on occasion resort to war to further the unification of Germany and the expansion of its continental power.

Detailed explanation-3: -Bismarck went to war against Denmark, Austria, and France to gain land to add to his state. He appealed to nationalistic feelings and identity of the German people to get support for took about twelve years to unite these regions into a single country. By unifying, Germany and Italy each became a nation-state.

Detailed explanation-4: -German Unification Bismarck had a political philosophy known as “realpolitik”. This philosophy is based on practical objectives rather than on ideals and meant that Bismarck was willing to do whatever it took to achieve his goals.

Detailed explanation-5: -Any story of German unification must include Otto von Bismarck (1815–98). Bismarck, a member of Prussia’s Junker class, the conservative nobility who served the Prussian state as officers in the military or as governmental bureaucrats, was completely devoted to the Prussian crown, God, and German unification.