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 Navarro (politician) Juan Carlos Navarro (politician) Juan Carlos Navarro (born October 19, 1961) is a Panamanian businessman, environmentalist, and politician and was the Mayor of Panama City, Panama until June 30, 2009. Juan Carlos Navarro received his B.A. from Dartmouth College (1983) and a Master in Public Policy from Harvard University (1985). Navarro is fluent in Spanish, French and English. Juan Carlos Navarro founded the National Association for the Conservation of Nature (ANCON) in 1985. Navarro served as the first Environmental Ambassador of his country, appointed by the President of Panama to advise key officials, in both the public and private sectors,