MADRID, SPAIN - MAY 26: Queen Letizia of Spain attends the opening of the 2017 Book Fair at the Parque del Retiro on May 26, 2017 in Madrid, Spain. (Photo by Europa Press/Europa Press via Getty Images)
MADRID, SPAIN - MAY 26: Queen Letizia of Spain attends the opening of the 2017 Book Fair at the Parque del Retiro on May 26, 2017 in Madrid, Spain. (Photo by Europa Press/Europa Press via Getty Images)