Mata Hari (stage name of Margaretha Geertruida "Grietje" Zelle, 1876-1917), Dutch exotic dancer and courtesan. She was accused of being a spy for Germany, and was executed by firing squad in France. Seen here in profile in a white lacy dress with a flower in her hair, at the time of her appearance in the ballet Bacchus and Gambrinus at La Scala, Milan. Date: circa 1911,Image: 118966485, License: Rights-managed, Restrictions: , Model Release: no, Credit line: Profimedia