Answer
• Nationalist feelings were widespread among middle-class Germans, who in 1848 tried to unite the different regions of the German confederation into a nation-state governed by an elected parliament.
• This liberal initiative to nation-building was, however, repressed by the combined forces of the monarchy and the military, supported by the large landowners (called Junkers) of Prussia.
• From then on, Prussia took on the leadership of the movement for national unification.
• Its chief minister, Otto von Bismarck, was the architect of this process carried out with the help of the Prussian army and bureaucracy.
• Three wars over seven years with Austria, Denmark and France – ended in Prussian victory and completed the process of unification.
• In January 1871, the Prussian king, William I, was proclaimed German Emperor in a ceremony held at Versailles.