(L to R) The Shah Reza Pahlavi, the Spanish King Juan Carlos, Farah Diba and Spanish Queen Sofia before the official welcome dinner, 1978, Teheran, Iran. (Photo by Gianni Ferrari/Cover/Getty Images)
(L to R) The Shah Reza Pahlavi, the Spanish King Juan Carlos, Farah Diba and Spanish Queen Sofia before the official welcome dinner, 1978, Teheran, Iran. (Photo by Gianni Ferrari/Cover/Getty Images)
