The House of H.M. the King reported live that the Kings, the Princess of Asturias, and Infanta Sofía presided over the solemn ceremony in homage to the National Flag and the military parade for National Day. #DíaDeLaFiestaNacional https://t.co/KbXlZSQUYc #DíaDeLaFiestaNacional #Banderas #DesfileMilitar (translated)