BRUSSELS, BELGIUM - JUNE 22: Prince Albert Of Liege And Princess Paola's Daughter Astrid Christening By Archbishop Of Mechelen And Brussels, in Brussels, Belgium, on June 22, 1962. (Photo by Keystone-France/Gamma-Rapho via Getty Images)
BRUSSELS, BELGIUM - JUNE 22: Prince Albert Of Liege And Princess Paola's Daughter Astrid Christening By Archbishop Of Mechelen And Brussels, in Brussels, Belgium, on June 22, 1962. (Photo by Keystone-France/Gamma-Rapho via Getty Images)