Linked from
The 47 pages that link to German unification, each with the reason it gives.
GermanyBroader topic: It established the first German Empire, a predecessor of today’s republic.
Long nineteenth centuryBroader topic: It altered the European balance of power before 1914.
History of GermanyBroader topic: It created the German Empire, the first modern German nation-state.
19th centuryBroader topic: It altered the European balance of power near the century’s end.