Juan Carlos I of Spain Spanish constitution refers to the monarch by the simple title "King of Spain". Aside from this title, the constitution allows for the use of other historic titles pertaining to the Spanish monarchy, without specifying them. This was also reiterated by a decree promulgated on 6 November 1987 concerning titles of members of the royal family. Since his abdication in 2014, King Juan Carlos has retained, by courtesy, the title and style of King that he enjoyed during his reign. Juan Carlos I of Spain Juan Carlos I (; Juan Carlos Alfonso Víctor María de Borbón y Borbón-Dos Sicilias, born 5
Juan Carlos I of Spain regional leaders had more positive evaluations of Juan Carlos following his decision to abdicate: Alberto Núñez Feijóo of Galicia called him "the King of Democracy" who "guaranteed the continuation of constitutional monarchy" and Alberto Fabra of the Valencian Community said that Spaniards are proud of their king who had been "at the forefront of protecting our interests inside and outside of our borders". British Prime Minister David Cameron stated: "I would like to use this opportunity to make a tribute to King Juan Carlos, who has done so much during his reign to aid the successful Spanish transition to democracy,