Louis XVI (French pronunciation: ?[lwi s??z]; 23 August 1754 – 21 January 1793), born Louis-Auguste, was the last king of France before the fall of the monarchy during the French Revolution.
He was referred to as citizen Louis Capet during the four months before he was guillotined.
In 1765, at the death of his father, Louis, son and heir apparent of Louis XV, Louis-Auguste became the new dauphin of France.
Upon his grandfather's death on 10 May 1774, he assumed the title "King of France and Navarre", which he used until 4 September 1791, when he received the title of "King of the French" until the monarchy was abolished on 21 September 1792.
The first part of his reign was marked by attempts to reform the French government in accordance with Enlightenment ideas.
The French nobility reacted to the proposed reforms with hostility, and successfully opposed their implementation.
Louis implemented deregulation of the grain market, advocated by his economic liberal minister Turgot, but it resulted in an increase in bread prices.
In periods of bad harvests, it would lead to food scarcity which would prompt the masses to revolt.
From 1776, Louis XVI actively supported the North American colonists, who were seeking their independence from Great Britain, which was realised in the 1783 Treaty of Paris.
This led to the convening of the Estates-General of 1789.
Discontent among the members of France's middle and lower classes resulted in strengthened opposition to the French aristocracy and to the absolute monarchy, of which Louis and his wife, Queen Marie Antoinette, were viewed as representatives.
Increasing tensions and violence were marked by events such as the storming of the Bastille, during which riots in Paris forced Louis to definitively recognize the legislative authority of the National Assembly.
His disastrous flight to Varennes in June 1791, four months before the constitutional monarchy was declared, seemed to justify the rumors that the king tied his hopes of political salvation to the prospects of foreign intervention.
The credibility of the king was deeply undermined, and the abolition of the monarchy and the establishment of a republic became an ever-increasing possibility.
In a context of civil and international war, Louis XVI was suspended and arrested at the time of the Insurrection of 10 August 1792; one month later, the absolute monarchy was abolished; the First French Republic was proclaimed on 21 September 1792.
He was tried by the National Convention (self-instituted as a tribunal for the occasion), found guilty of high treason, and executed by guillotine on 21 January 1793, as a desacralized French citizen under the name of "Citizen Louis Capet," in reference to Hugh Capet, the founder of the Capetian dynasty – which the revolutionaries interpreted as Louis' surname.
Louis XVI was the only King of France ever to be executed, and his death brought an end to more than a thousand years of continuous French monarchy.
Both of his sons died in childhood, before the Bourbon Restoration; his only child to reach adulthood, Marie Therese, was given over to the Austrians in exchange for French prisoners of war, eventually dying childless in 1851.