Spain's King Felipe VI and Spain's Queen Letizia wave on the balcony of the Palacio de Oriente or Royal Palace in Madrid on June 19, 2014 following a swearing in ceremony of Spain's new King before both houses of parliament. Spain's King Felipe VI begins a new reign today already facing a threat to the unity of his kingdom as the northeastern region of Catalonia fights to hold an independence referendum on November 9.    AFP PHOTO / GERARD JULIEN        (Photo credit should read GERARD JULIEN/AFP via Getty Images)