article: Franco-Prussian War
links: Hohenzollern Spain Protestant Prussia Otto von Bismarck Second French Empire Kingdom of Prussia France Frederick III, German Emperor French Third Republic Alsace-Lorraine Napoleon III North German Confederation Lorraine Kingdom of Württemberg Catholic Sedan, Ardennes Unification of Germany Alsace Wilhelm I of Germany Austro-Prussian War German Empire Franco-German enmity Austria William I, German Emperor Chancellor Metz Giuseppe Garibaldi Grand Duchy of Baden