Mata Hari: Dutch Exotic Dancer and Espionage. CBC link to a podcast abou her interesting story. http://www.cbc.ca/ideas/episodes/2014/10/15/the-vixen-and-the-virgin---women-espionage-and-propaganda-in-ww1/
Detail from a Russian May Day Poster, 1930. "Proletariats! Frustrate the imperialists' preparations for the war! On the 1st of May, tighten up the ranks in the fight for the Soviet Union and proletarian world revolution!"
Margaretha Geertruida "M'greet" Zelle McLeod (7 Aug 1876 – 15 Oct 1917), better known by the stage name Mata Hari, was a Dutch exotic dancer, courtesan, and accused spy who was executed by firing squad in France under charges of espionage for Germany during World War I.