Spain's King Felipe VI (L) and Queen Letizia arrive at the Alcala de Henares University to attend the Cervantes literary award ceremony in Alcala de Henares on April 23, 2016. (Photo by Oscar Gonzalez/NurPhoto via Getty Images)
Spain's King Felipe VI (L) and Queen Letizia arrive at the Alcala de Henares University to attend the Cervantes literary award ceremony in Alcala de Henares on April 23, 2016. (Photo by Oscar Gonzalez/NurPhoto via Getty Images)