MADRID, SPAIN - SEPTEMBER 22: Queen Letizia of Spain attends the 'Cancer Research World Day' event at El Padro museum on September 22, 2017 in Madrid, Spain. (Photo by Eduardo Parra/Getty Images)
MADRID, SPAIN - SEPTEMBER 22: Queen Letizia of Spain attends the 'Cancer Research World Day' event at El Padro museum on September 22, 2017 in Madrid, Spain. (Photo by Eduardo Parra/Getty Images)