

Engineered three decisive wars in seven years to forge a German Empire, then maintained European peace for two decades through a system of calculated alliances.
Otto von Bismarck delivered his "Blood and Iron" speech to the Prussian parliament in September 1862, declaring that German unification would be settled not by speeches but by force. He proceeded to orchestrate the Second Schleswig War against Denmark in 1864, the Austro-Prussian War in 1866, and the Franco-Prussian War in 1870-71. Victory over France culminated in the proclamation of the German Empire in the Hall of Mirrors at Versailles on January 18, 1871. As Chancellor, he isolated France diplomatically by constructing the Three Emperors' League with Russia and Austria-Hungary and later the Triple Alliance with Italy and Austria. He enacted the first modern welfare state with health insurance in 1883 and accident insurance in 1884 to undercut socialist appeal. His dismissal by Kaiser Wilhelm II in 1890 removed the central restraint on German foreign policy. The alliance system he built rigidified without his management, contributing directly to the conditions for the First World War.
The biggest hits of 1815
The world at every milestone
Karl Benz builds the first gasoline-powered automobile
First public film screening by the Lumiere brothers
Spanish-American War; US emerges as a world power
Reportedly slept only four hours per night and conducted critical meetings after midnight.
Kept a pet dog named Tyras that attended parliamentary sessions.
Drank a daily pint of champagne mixed with porter beer for breakfast.
““The great questions of the day will not be settled by speeches and majority decisions… but by iron and blood.””