A look at the reign of King Juan Carlos

King Juan Carlos of Spain attends the 250 memorial anniversary of the opening of The Royal College of Artillery at the Alcazar de Segovia on May 16, 2014 in Segovia, Spain.

A look at the reign of King Juan Carlos

CNN's Al Goodman reports on the almost 40 year reign of Spain's King Juan Carlos.

02:20 - Source: CNN

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King Juan Carlos of Spain attends the 250 memorial anniversary of the opening of The Royal College of Artillery at the Alcazar de Segovia on May 16, 2014 in Segovia, Spain.

A look at the reign of King Juan Carlos

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/ AFP PHOTO / Fabrice COFFRINIFABRICE COFFRINI/AFP/Getty Images

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