MADRID, SPAIN - MARCH 08: King Felipe VI of Spain and Queen Letizia of Spain attend the 'In Memoriam' concert at the Auditorio Nacional de Musica on March 8, 2017 in Madrid, Spain. (Photo by Europa Press/Europa Press via Getty Images)
MADRID, SPAIN - MARCH 08: King Felipe VI of Spain and Queen Letizia of Spain attend the 'In Memoriam' concert at the Auditorio Nacional de Musica on March 8, 2017 in Madrid, Spain. (Photo by Europa Press/Europa Press via Getty Images)