Children Kept In Hostage At The Nursery School Commandant Charcot In Neuilly Sur Seine, France On May 13, 1993. [Getty Images]

FRANCE - MAY 13: Children kept in hostage at the nursery school Commendant Charcot in Neuilly Sur Seine, France on May 13, 1993. (Photo by Pool APESTEGUY/BUU/LEMIRE/Gamma-Rapho via Getty Images)

Gamma-Rapho Pool APESTEGUY/BUU/LEMIRE