In the Franco-Prussian War in 1870, Prussia defeated France, January 18, 1871 the Prussian King Wilhelm I was crowned as the Palace of Versailles in France, the German emperor.

• 1870年在普法战争中，普鲁士击败法国，1871年1月18日普鲁士国王威廉一世在法国凡尔赛宫加冕为德意志皇帝。