Where did the guillotine once stand in Paris?

The guillotine once prominently stood in the Place de la Révolution, now known as the Place de la Concorde, in Paris. This location became infamous during the French Revolution, as it was the site of numerous public executions, including those of King Louis XVI and Queen Marie Antoinette. The guillotine symbolized the radical shift in power and the Reign of Terror that characterized this tumultuous period in French history.