German Reich (jan 1, 1871 – jan 1, 1945)

Description:

The German Empire consisted of 26 states, most of them ruled by royal families. They included four kingdoms, six grand duchies, five duchies (six before 1876), seven principalities, three free Hanseatic cities, and one imperial territory. Although Prussia was one of several kingdoms in the realm, it contained about two thirds of Germany's population and territory. Prussian dominance had also been established constitutionally.