SEVILLE, SPAIN - APRIL 20: King Juan Carlos (L), Queen Sofia (C) and former President of Spain Felipe Gonzalez (R) attends the 25th Anniversary Tribute Of 'Seville Universal Exhibition' on April 20, 2017 in Seville, Spain. (Photo by Aitor Alcalde Colomer/WireImage)
SEVILLE, SPAIN - APRIL 20: King Juan Carlos (L), Queen Sofia (C) President od Andalusia Susana Diaz (2nd L) Mayor of Seville Juan Espadas (2nd R) and former President of Spain Felipe Gonzalez (R) attends the 25th Anniversary Tribute Of 'Seville Universal Exhibition' on April 20, 2017 in Seville, Spain. (Photo by Aitor Alcalde/Getty Images)
SEVILLE, SPAIN - APRIL 20: Queen Sofia attends the 25th Anniversary Tribute Of 'Seville Universal Exhibition' on April 20, 2017 in Seville, Spain. (Photo by Aitor Alcalde Colomer/WireImage)
SEVILLE, SPAIN - APRIL 20: Queen Sofia attends the 25th Anniversary Tribute Of 'Seville Universal Exhibition' on April 20, 2017 in Seville, Spain. (Photo by Aitor Alcalde Colomer/WireImage)
SEVILLE, SPAIN - APRIL 20: King Juan Carlos and Queen Sofia applaud at the beginning of the commemoration of the 25th anniversary of the Seville Expo 92 on April 20, 2017. Expo 92 was held from April 20 to October 12, 1992 to celebrate 500 years since Christopher Colombus discovered America. (Photo by José Manuel Vidal - Pool/Getty Images)
