The 19th Century.
19th
nationalism
Otto von Bismarck.
Otto von Bismarck.
Otto von Bismarck.
Nationalism
Nationalism
Nationalism
The term 'Iron Chancellor' refers to Otto Von Bismarck. He is responsible for the unification of Germany in the 19th century and is Germany's first Chancellor.
Otto von Bismarck.
an increase in military production and strengthened military forces