MADRID, SPAIN - MAY 30: King Felipe VI of Spain and Queen Letizia of Spain attend the "El Bosco" 5th Centenary Anniversary Exhibition at the El Prado Museum on May 27, 2016 in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)
MADRID, SPAIN - MAY 30: King Felipe VI of Spain and Queen Letizia of Spain attend the "El Bosco" 5th Centenary Anniversary Exhibition at the El Prado Museum on May 27, 2016 in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)