Queen Elizabeth II is greeted by Dr. Theodor Heuss (1884 - 1963), the President of the Federal Republic of Germany, during her visit to the German Embassy in Belgrave Square for dinner, London, 21st October 1958. (Photo by Douglas Miller/Keystone/Getty Images)

Queen Elizabeth II is greeted by Dr. Theodor Heuss (1884 - 1963), the President of the Federal Republic of Germany, during her visit to the German Embassy in Belgrave Square for dinner, London, 21st October 1958. (Photo by Douglas Miller/Keystone/Getty Images)