ケーニヒグレーツの戦い
The Battle of Königgrätz (or Sadowa) was the decisive battle of the Austro-Prussian War in which the Kingdom of Prussia defeated the Austrian Empire. It took place on July 3, 1866, near the Bohemian towns of Königgrätz, (now Hradec Králové, Czech Republic) and Sadowa (now Sadová, Czech Republic).