Spain’s King Juan Carlos and Queen Sofia, new King Felipe VI, her wife Queen Letizia, their daughters Princess Leonor and Princess Sofia pose after the Sash of Captain-General ceremony at La Zarzuela Palace in Madrid

Spain’s King Juan Carlos and Queen Sofia, new King Felipe VI, her wife Queen Letizia, their daughters Princess Leonor and Princess Sofia pose after the Sash of Captain-General ceremony at La Zarzuela Palace in Madrid

Spain’s King Juan Carlos (R) and Queen Sofia (2ndR), new King Felipe VI (2ndL), her wife Queen Letizia (L), their daughters Princess Leonor and Princess Sofia pose after the Sash of Captain-General ceremony at La Zarzuela Palace in Madrid, June 19, 2014. Spain’s new king, Felipe VI, will be sworn in on Thursday in a low-key ceremony which monarchists hope will usher in a new era of popularity for the troubled royal household. REUTERS/Zipi/Pool (SPAIN – Tags: ROYALS POLITICS ENTERTAINMENT)