MADRID, SPAIN - MAY 23: Queen Letizia of Spain (C) attends "Re-Conociendo El Patrimonio Espanol En Europa" exhibition at the Colegio Oficial de Arquitectos on May 23, 2016 in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)
MADRID, SPAIN - MAY 23: Queen Letizia of Spain (C) attends "Re-Conociendo El Patrimonio Espanol En Europa" exhibition at the Colegio Oficial de Arquitectos on May 23, 2016 in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)