Louis-Alexandre Berthier removes Pope Pius VI from power.

Louis-Alexandre Berthier, prince de Neuchâtel et Valangin, prince de Wagram was a French military commander who served during the French Revolutionary Wars and the Napoleonic Wars. He was twice Minister of War of France and was made a Marshal of the Empire in 1804. Berthier served as chief of staff to Napoleon Bonaparte from his first Italian campaign in 1796 until his first abdication in 1814. The operational efficiency of the Grande Armée owed much to his considerable administrative and organizational skills.

Pope Pius VI was head of the Catholic Church and ruler of the Papal States from 15 February 1775 to his death in August 1799.