In 1917, a seductive female spy, by the name of Mata Hari was executed for espionage by a French firing squad at Vincennes outside of Paris.
A famous courtesan, who packed dance halls and opera houses full from Russia to France, was famous for her act the included slowly stripping nude.
Tagged “the greatest woman spy of the century” by the French, she was credited for the huge losses the French army was suffered on the western front during the World War 1.
Evidences that Mata Hari acted as a German spy, and for a time as a double agent for the French, were what was used against her in the military trial that eventually sentenced her to death by firing squad.