Today in History - August 4th. 1914 - World War I: German empire invades Belgium
When Emperor Wilhelm II of Germany asked King Albert I of Belgium a free passage to France in 1914 the Belgian King refused based on a neutrality principle. King Albert I of Belgium - Source picture: Wikipedia On August 4th. 1914, the soldiers of the German Empire invaded Belgium. Emperor Wilhelm II of Germany - Source picture: Wikipedia This tragic event is commemorated today. A lot of European Royals and Heads of State will be present in Mons and Liège. Inter alia the Duke and Duchess of Cambridge will attend the ceremonies.