MADRID, SPAIN - JUNE 14: Spanish royals, King Felipe and Queen Letizia of Spain sign the book of condolences at US Embassy for the victims of Orlando's attack on June 14, 2016 in Madrid, Spain. (Photo by Chema Moya-Pool/Getty Images)
MADRID, SPAIN - JUNE 14: Spanish royals, King Felipe and Queen Letizia of Spain sign the book of condolences at US Embassy for the victims of Orlando's attack on June 14, 2016 in Madrid, Spain. (Photo by Chema Moya-Pool/Getty Images)