14 July. . . .
. . . .a.k.a., Bastille Day.
A summary of the, um, great day provided by Jerry Pournelle a few years back:
On July 14, 1789, the Paris mob aided by units of the National Guard stormed the Bastille Fortress which stood in what had been the Royal area of France before the Louvre and Tuilleries took over that function. The Bastille was a bit like the Tower of London, a fortress prison under direct control of the Monarchy. It was used to house unusual prisoners, all aristocrats, in rather comfortable durance. The garrison consisted of soldiers invalided out of service and some older soldiers who didn't want to retire; it was considered an honor to be posted there, and the garrison took turns acting as valets to the aristocratic prisoners kept there by Royal order (not convicted by any court).
On July 14, 1789, the prisoner population consisted of four forgers, three madmen, and another. The forgers were aristocrats and were locked away in the Bastille rather than be sentenced by the regular courts. The madmen were kept in the Bastille in preference to the asylums: they were unmanageable at home, and needed to be locked away. The servants/warders were bribed to treat them well. The Bastille was stormed; the garrison was slaughtered to a man, some being stamped to death; their heads were displayed on pikes; and the prisoners were freed. The forgers vanished into the general population. The madmen were sent to the general madhouse. The last person freed was a young man who had challenged the best swordsman in Paris to a duel, and who had been locked up at his father's insistence lest he be killed. This worthy joined the mob and took on the name of Citizen Egalite. He was active in revolutionary politics until Robespierre had him beheaded in The Terror.
I would cite you to the original location but in the process of blog renovation it is no longer located where it was. The new blog location is here and the original of the above is probably there somewhere. My search capabilities in the time available are apparently not up to it.
Something more recent on the French national day from a descendant of some of its victims.
And is the 14th of July really Bastille Day, properly so-called, at all?