King Juan Carlos I of Spain was the reigning monarch of Spain from 1975 to 2014. He was instrumental in the transition of Spain from a dictatorship to a constitutional monarchy and is widely credited with helping to bring democracy to the country. During his reign, he oversaw the country's economic transformation and the
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Juan Carlos I is a member of the Spanish royal family who reigned as King of Spain from 22 November 1975 until his abdication on 19 June 2014. In Spain, since his abdication, Juan Carlos has usually been referred to as the rey emérito by the press.