MADRID, SPAIN - MAY 04: Queen Letizia of Spain arrives to a meeting at the Spanish Association Against Cancer (AECC) on May 4, 2015 in Madrid, Spain. (Photo by Fotonoticias/Getty Images)
MADRID, SPAIN - MAY 04: Queen Letizia of Spain arrives to a meeting at the Spanish Association Against Cancer (AECC) on May 4, 2015 in Madrid, Spain. (Photo by Fotonoticias/Getty Images)